FAQs
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No
Click here and choose your state or country. You will find a list of all available products in that state or country. You can also refer to any of the product pages and it will state: Registered for use in the USA except: LIST OF STATES
Click Here, for details on becoming a distributor of BioWorks.
Click Here to find your local sales manager
Monday – Friday: 8:00 am – 5:00 pm EST
The available sizes are listed on each product page.
For Example: RootShield Product Page
Product labels can be found on the individual product pages for all products.
For Example: RootShield Label
SDS can be found on the individual product pages for all products.
For Example: RootShield SDS
Compatibility for all our products can be found here: Product Compatibility Tool
Each state has different regulations, so it is best to check with your local authority or extension agent. A listing of extensions in the USA can be found at this link:
USA County Extension Map
All orders will be processed through our approved distributors. We partner with a number of distributors, which can be found here.
Click here to find a distributor, then click on the distributor to be directed to their website or call the number listed under their name.
Our shipping and receiving hours are from 8:00am-4:00pm EST. All orders that are received by 3:00pm are shipped same day. If orders are received on Saturday and Sunday they are processed on Monday of the next week (with the exception of holidays).
You may contact the distributor with whom you place your order with or you may contact our Customer Service team at customerservice@bioworksinc.com or 800-877-9443.
You can contact the distributor you purchased the product through or you may contact our Customer Service team at customerservice@bioworksinc.com or 800-877-9443.
You may always contact us at customerservice@bioworksinc.com or 800-877-9443 for assistance.
We ship orders using Fedex/UPS small package as well as LTL carriers depending on the size of the order. Expedited service is available and orders are subject to shipping charges with expedited options.
We do ship internationally. To find out if we ship to your location click here and choose your country. If you country is not listed, we currently don’t have distribution set up there. You can contact us at 800-877-9443.
RootShield’s active ingredient is Trichoderma harzianum strain T-22, which provides preventative control of Pythium, Fusarium, Rhizoctonia, Cylindrocladium, and Thielaviopsis species.
RootShield PLUS+ contains an additional active ingredient: Trichoderma virens strain G-41. This active broadens the disease spectrum to include Phytophthora spp. and provides better control of hot season Pythium spp. (e.g., Pythium aphanidermatum).
WP is a wettable powder that is added to water then mixed and applied as a drench, pre-plant dip, or through greenhouse or field chemigation (please read labels for details).
Granules are to be incorporated (mixed in) into growing mix or field soil.
A soil drench using an inline injector at 1:100 ratio is a common and effective method. The WP formulations may be applied as a drench, pre-plant dip, or through greenhouse or field chemigation, depending on your specific application – please read product labels for complete application details.
BotryStop is a preventative biological fungicide. The active ingredient consists of living spores of the fungus Ulocladium oudemansii (U3 strain) that colonize dead and senescing plant tissue. The active ingredient is a non-pathogenic, saprophytic fungus.
The active ingredient spores germinate into fungal mycelia that aggressively occupy the same physical space as Botrytis spp., Sclerotinia spp. and other labeled pathogens. It out-competes the pathogens for nutrients on plant surfaces and in dead and senescing plant tissue.
BotryStop is an excellent biological control that will enhance a fungal disease control program by introducing a new active ingredient, thus helping to prevent resistant populations of Botrytis spp. and other fungal pathogens above the soil.
BotryStop can be used with certain surfactants and not others. It is recommended to avoid those surfactants that claim to be “penetrants” or “super penetrants,” or are good at “stomatal flooding.” These types of surfactants have been known to cause spotting on foliage and blooms. When an acceptable surfactant is used it is most effective at low rates and when using low water volumes per acre for better coverage. At high surfactant rates or at high water volumes per acre, poor coverage can result from much of the spray volume moving off of the target, taking spores with it. This can potentially result in inadequate colonization of plant tissue.
Yes, BotryStop can be tank-mixed with some insecticides and some fungicides. See the BotryStop compatibility sheet for more information.
It is recommended to use at least 50 gallons per acre.
For outdoor spraying, air blast and other hydraulic spraying equipment, including air-assisted sprayers, can be used. In greenhouses, hydraulic spraying equipment, AutoFog or other cold foggers can be used. At this time, we do not recommend application through a thermal fogger including the BioPulse Fog units.
BotryStop is best applied in the morning.
BotryStop is a preventative biofungicide, so it is best applied before pathogen infection occurs. It is applied at early and late bloom for some crops and usually when conditions are favorable for disease development. Scouting and recognizing when conditions are favorable for disease can be effective indicators of when to apply.
| Gallons Water | 2 lb/100 gal/acre | 3 lb/100 gal/acre | 4 lb/100 gal/acre | |||
| 1 | 1 tbs | 9.1 grams | 1.5 Tbs | 13.6 grams | 2 tbs | 18.2 grams |
| 5 | 5.5 tbs | 45.4 grams | 8 tbs | 68.1 grams | 0.7 cups | 90.8 grams |
| 10 | 0.7 cups | 90.8 grams | 1 cups | 136.2 grams | 1.3 cups | 181.6 grams |
| 25 | 1.7 cups | 227 grams | 2.5 cups | 340.5 grams | 3.5 cups | 454 grams |
BotryStop is labeled for foliar and fruit diseases caused by Botrytis spp. (including Botrytis cinerea), Monilinia spp., Sclerotinia spp. (including S. sclerotiorum), and Erwinia amylovora.
No. In BioWorks testing, it has shown no phytotoxicity on sensitive open blooms on ornamentals. It has been used extensively on grapes and other plants at flowering with no phytotoxicity.
Keep tank mixtures in the range of pH 5 – 7.
Do not store overnight or for prolonged periods. It is best to mix and apply BotryStop within 4 – 6 hours.
Applicators and other handlers must wear a long-sleeved shirt and long pants, waterproof gloves, and shoes plus socks. Mixers/loaders and applicators, not in enclosed cabs, must wear a NIOSH-approved particulate respirator (dust mask) with any R or P filter with NIOSH-approval number prefix TC-84A; or a NIOSH-approved powered air-purifying respirator with an HE filter with NIOSH-approval number prefix TC-21C.
Yes, BotryStop is OMRI listed.
CEASE is a biological fungicide that contains a patented strain of the bacterium Bacillus subtilis, QST 713. CEASE consists of a group of natural antifungal and antibacterial compounds. In multiple field trials, it has been shown to be an effective treatment for a variety of fungal and bacterial pathogens that can cause plant diseases such as Botrytis, Powdery Mildew, Pseudomonas, and Xanthomonas. CEASE is extremely safe to use and an effective part of an integrated pest management program.
CEASE has multiple modes of action. The bacterium colonizes plant surfaces (particularly the roots) where it competes for space and nutritional resources with pathogens. CEASE also contains bioactive compounds called lipopeptides that are produced by the bacterium. These lipopeptides disrupt cell membranes, inhibiting germination and growth of the pathogen.
CEASE is OMRI Listed and certified for organic production under the National Organic Program (NOP).
CEASE is an aqueous suspension (AS) which means the carrier is primarily water with the active ingredients suspended within the liquid. It is not a true solution, and therefore requires constant spray tank agitation. The suspension can separate after standing on a shelf for a long period of time, but should remix readily. It has an odor that has been described alternately as ‘sweet and earthy’ or ‘gym shoes’.
The rate for CEASE ranges from 2 quarts to 8 quarts per 100 gallons. The typical starting rate is 4 quarts per 100 gallons. For effective preventative disease control under normal conditions, apply CEASE on a 7-day schedule. If conditions favor severe disease development shorten the spray interval. CEASE can be applied as often as every 3 days. See the label for specific recommendations.
CEASE is formulated for use in common ground spray equipment such as hose-end, pressurized hydraulic, greenhouse, and hand-held sprayers. With hydraulic spray equipment, if using a hand-operated gun, adjust to the smallest droplet size possible for effective coverage. Ensure thorough coverage of plant surfaces. Spray to runoff.
CEASE can be applied using electrostatic, cold or thermal foggers (such as a BioPulsFOG®), and other ultra-low volume application equipment.
In addition to foliar sprays, CEASE can be utilized as a drench for root diseases. It may be applied with hand held, mechanical or motorized spray equipment, or through chemigation with sprinkler or drip irrigation systems. See label for more details.
CEASE is tank mix compatible with many products but has not been evaluated with all. Perform physical compatibility tests as outlined on the label. As recommended with most chemicals, always test a small area to observe for potential phytotoxicity. Compatibility for all our products can be found here: Product Compatibility Tool
Tests have shown that CEASE is not physically compatible with the WDG formulation of Aliette®.
No. It is recommended that one be added to improve coverage and canopy penetration. When adding a surfactant as with any tank mixes, check for phytotoxicity on a small portion of the crop.
CEASE is labeled as a category III pesticide with the signal word CAUTION. CEASE is exempt from residue tolerances in food crops and has a 0-day PHI (Pre-Harvest Interval). CEASE has a 4-hour REI (Restricted Entry Interval) and no special Worker Protection Standard (WPS) safety requirements.
CEASE can be affected by rain or overhead irrigation as it is not rain-fast without the addition of a spreader-sticker. Reapplication intervals may have to be shortened under conditions of frequent rainfall or daily overhead irrigation.
Due to CEASE’s multiple modes of action, resistance is not likely to develop. This makes it an excellent tank mix or rotational partner with other products, such as MilStop®, coppers, etc. BioWorks recommends that CEASE be used in combination and/or rotation with other products as part of an effective resistance management program.
No. CEASE is a contact fungicide. Thorough spray coverage of foliage is essential to ensure CEASE is being applied to the entire plant canopy.
CEASE is a preventative fungicide and does not provide any curative or eradicant control.
CEASE can be applied in greenhouse, ornamental field, interiorscape, residential/commercial landscape, and shade house environments, on a wide array of ornamentals, container grown trees, shrubs and cover grown vegetables.
CEASE is packaged in 1 gallon plastic jugs (4 per case) or 2.5 gallon plastic jugs (2 per case).
BioWorks has selected distribution partners in virtually all areas of the US. Visit our website bioworksinc.com or call 800-877-9443 to locate the closest supplier in your area.
Refer to product labels for complete application details. Additional technical information is available on our website bioworksinc.com or from your BioWorks technical sales representative. CEASE® is a registered trademark of BioWorks, Inc. Always read and follow label directions.
MilStop SP (USA) is an EPA-registered, broad-spectrum foliar fungicide for curative control of powdery mildew and preventative control of many other foliar diseases.
MilStop (Canada) is PMRA approved for control of Powdery Mildew on many crops, and for Botrytis suppression on grapes.
MilStop has a 1-hour REI in the USA, and a 4-hour REI in Canada. It is OMRI listed for use in organic production.
MilStop has a physical mode of action and works on contact. It desiccates fungal spores, inhibits enzymes involved in fungal cell wall formation by and alters the pH on the leaf surface to one that is unfavorable for fungal growth.
| Alternaria blight
Anthracnose Black Spot Botrytis blight Botrytis gray mold |
Cercospora leaf blight
Corynespora leaf spot Monilinia fruit and blossom rot Downy mildew Penicillium spp. |
Phomopsis blight
Powdery mildew Rust Scab Septoria leaf spot |
MilStop is labeled on a wide range of ornamental and edible crops:
- Ornamentals in greenhouse and field – annuals, perennials, potted crops, shrubs and trees
- Greenhouse and field grown vegetables and fruits
- Greenhouse and field grown herbs and spices
- Grapes and tree fruits; nut trees in the US
- Indoor and field grown cannabis in Canada; indoor and field grown hemp in the US
See label for specific crops and exceptions.
USA
Greenhouse Application:
- Preventative: 4.6 oz/10,000 sq ft, (1.25 lb/acre/100 gal)
- Curative: 11 oz/10,000 sq ft (3 lb/acre/100 gal), up to 18.4 oz/10,000 sq ft (5 lb/acre/100 gal)
Field Application:
- Preventative: 2.0 lb/acre
- Curative: up to 5.0 lb/acre
Use sufficient spray volume to obtain complete coverage:
- Low growing crops – 25 to 50 gallons per acre;
- Medium height crops – 50 to 100 gal per acre;
- Taller crops – 100 to 200 gal per acre
Canada
Greenhouse Application:
- Preventative: 0.28 kg/1000 m2, (2.8 kg/ha/1000 L)
- Curative: 0.56 kg/1000 m2, (5.6 kg/ha/1000 L)
Field Application:
- Preventative: 2.8 kg/ha/1000 L
- Curative: 5.6 kg/ha/1000 L
Use a minimum water volume of 500 L/ha to obtain complete coverage of foliage, stems and fruit. Spray volume per hectare can vary depending upon plant type and stage of development
Always read and follow the label directions.
MilStop is compatible with most chemical pesticides and can be used in a rotation with pesticides in an Integrated Disease Management program.
MilStop can be used as a stand-alone fungicide for foliar disease control.
Use caution when tank mixing. MilStop contains 2 surfactants. Tank mixing with other pesticides containing surfactants may increase the risk of phytotoxicity. Always test on a small scale before expanding to large scale use. Be cautious when tank mixing with chemicals sensitive to high pH. MilStop in solution has a pH of 8.0. Do not acidify the water. Do not add a buffer agent to the spray tank mixture.
Crop safety is inherent with MilStop, though several crops including Poinsettias, New Guinea Impatiens and Pansy require caution when applications are made. Contact your BioWorks sales representative for information regarding changes in rate, application timing, or potential for phytotoxicity when using MilStop on these crops.
“Prevention is the best medicine”. Use MilStop at the first sign of disease, or when environmental conditions exist that are favorable for disease development. MilStop is very effective for curative control of powdery mildew.
Botanically based Molt-X is an EPA-registered insecticide/nematicide, approved for use in organic production. This emulsifiable concentrate contains 3% azadirachtin active ingredient, providing broad spectrum control of foliar and soil-borne pests.
Molt-X interferes with the key molting hormone, ecdysone, preventing insects from progressing from one life stage to the next. As an insect growth regulator, Molt-X causes insects to fail to mature and reproduce, eliminating populations over time, or keeping them at acceptable levels. In addition, Molt-X:
- Acts as an anti-feedant; insects will feed less or not at all on treated plant tissue. Foliage is not damaged, and insects ultimately starve to death
- Shows repellent action towards some adult species (highly dose-dependent)
- Reduces insect resistance by interference with insect enzyme metabolism
- Enhances susceptibility of pests to insecticides by reducing physical and physiological fitness
- Is anti-ovipository and repellent; the likelihood of insect infestation is decreased in treated plants
- This also adds a preventive aspect to your control program
- These multiple modes of action make it a highly effective tool for resistance management
No, Molt-X is not neem oil and contains no neem oil. It is an emulsifiable concentrate formulation with azadirachtin as the active ingredient. Neem oil contains no azadirachtin, and azadirachtin contains no neem oil. Both neem oil and azadirachtin come from the neem tree, but that is where the similarity ends.
Aphids, Beetles, Borers, Caterpillars, Flies, Fungus gnats, Leafhoppers, Leafminers, Mealybugs, Nematodes, Psyllids, Sawflies, Scales, Thrips, True bugs, Weevils and Whiteflies.
Molt-X acts on and kills larval stages of insects. Insects typically die between larval to larval, larval to pupal, nymph to nymph molts, or during adult eclosion (emergence of the adult from its pupal case.)
Molt-X is safe to use with many Biological Control Agents (BCAs, or beneficial insects). For more details see: Molt-X Compatibility
It has some systemic activity within the roots and leaves but is not fully systemic. Full spray coverage is key.
Yes, it is an excellent tank mix partner with other biopesticides, including oils, and traditional chemistries. Molt-X’s mode of action can enhance the effects of other insecticides. Recommended to tank mix with an adulticide to kill both adults and larvae. A surfactant may be added to improve performance. Compatibility for all our products can be found here: Product Compatibility Tool
Molt-X has been shown to be safe on most plant species when used as directed by the label. Some species have shown slight phytotoxicity on blooms and very tender species may be sensitive. A test spray on a small number of plants is recommended prior to application on the entire crop.
- First application should be made at the first sign of insect pests
- Spray directly on insects for maximum effectiveness
- Apply in early to mid-morning or late afternoon. This is especially important with whitefly adults which are typically sedentary on the undersides of leaves at that time.
Rate range: 8–10 oz for insect pests, or 8–15 oz for nematodes (per 100 gal. indoors or per acre outdoors). Recommended interval is 2–3 applications, 7–10 days apart, unless otherwise specified on the label.
Recommended pH range is 5.5–6.5, with 7.0 maximum before the product will break down in solution.
• For ornamental greenhouses, shadehouses, interiorscapes and nursery use
• For use on turfgrass, outdoor shrubs, trees, and ornamentals
• For use on outdoor and greenhouse food crops
Apply Molt-X using any powered or manual pesticide application equipment, including high-volume, low-volume, ultra-low volume, electrostatic, fogging, and chemigation.
- Long-sleeved shirt and long pants
- Socks and shoes
- Chemical-resistant gloves (ex.: barrier laminate, butyl, nitrile, neoprene, polyvinyl chloride, or viton)
After mixing with water, Molt-X must be used within 8 hours. Do not allow mixed Molt-X solutions to remain overnight in the spray tank.
Yes, Molt-X is OMRI-Listed.
Molt-X is toxic to fish and aquatic invertebrates.
Spray Oil Emulsion Insecticide, Miticide and Fungicide. The active ingredient is mineral oil. It is the ideal choice for effective insect, mite and disease control in a broad range of greenhouse, nursery and vegetable crops.
SuffOil-X has a wide range of activity on most mites, scales, aphids, mealybugs, thrips, whiteflies, and other immature or adult soft bodied insects. It is also effective on eggs of mites and aphids. SuffOil-X also suppresses powdery mildew.
The primary mode of action is suffocation. This mode of action requires total spray coverage. As a fungicide, it interferes with the attachment of the pathogen to the host. IRAC MODE OF ACTION CLASSIFICATION: UN.
No. SuffOil-X is not labeled for drenching.
Yes and no. While SuffOil-X will kill beneficial insects when sprayed directly on them, SuffOil-X leaves no harmful residues and therefore is less disruptive to beneficial insects than traditional materials with long residual activity. SuffOil-X allows beneficials to rapidly repopulate a sprayed area. Releases of beneficials can begin within 24 hours.
As with any product, care must be taken when handling it. SuffOil-X is labeled as a category III pesticide with the signal word Caution. Personal Protective Equipment (PPE) – see label for details. Restricted Entry Interval (REI): USA label – 4 hour REI; Canada label – 12 hour REI.
SuffOil-X has been tested on a broad range of plants; a list is available here. The unique formulation allows for less oil to be applied and faster drying time. The small droplets allow for more uniform coverage and a thinner coating of the leaf surface. Since heavy oils are not used, this lessens the possibility of crop damage without loss of efficacy. Follow spray oil application tips to reduce or eliminate risks of phytotoxicity.
Yes. Ammonia is added to control biological degradation of the formulation.
Yes. This is due to the pre-emulsified formulation. The benefits of the pre-emulsification process are that SuffOil-X dilutes with water easier and more thoroughly. Hard water is not a problem. SuffOil-X will not separate for many hours in a spray tank. It allows for excellent coverage because smaller oil droplets are created.
Apply as needed, but no more often than 7 days. Begin spraying at the first sign of pests.
Yes. SuffOil-X is compatible with most insecticides and fungicides. However, do not use in combination with fungicides such as captan, folpet, oxythiquinox (Morestan) or any product containing sulfur (sulphur). Do not use with the insecticides carbaryl (Sevin) or dimethoate (Cygon). Do not use with any product whose label recommends the use of no oils. Do not use in combination with NPK foliar fertilizer applications.
Use enough spray solution to completely penetrate the leaf canopy and cover both top and bottom of all leaves until wet without significant runoff. Monitor weather conditions. Apply when oil will dry and evaporate in 1-2 hours and when relative humidity is less than 90%. Spray early in day and when temperature does not exceed 91-95˚F (33-35 ˚C). Avoid application on overcast, humid days and during or after rain when evaporation time will be longer. Avoid spraying during high winds. Spray when there is adequate soil moisture and no drought stress. If needed, irrigate crops before applying SuffOil-X. Do not spray at night. Apply horticultural oils only when the temperature is above 39˚F (4˚C) and there is no danger of freezing.
SuffOil-X rates range from 1 – 2% v/v (volume to volume) which equals 1-2 gal/100 gal or 4-8 L/400 L of water. Where dipping is permitted, rates are lower; consult label for details. The maximum labeled rate is 2%. It is recommended to use the 1% rate for any indoor or greenhouse-grown crops. While there is no restriction on how long the mixed solution can be stored, we recommend using the solution within 24 hours after vigorous agitation.
No, for three reasons. First, it is not a labeled application method. Second, the concentration cannot exceed 1 – 2% v/v. Third, the very small droplet sizes do not provide the necessary wetting of the insect and mite pests.
No. It must be mixed at either the 1% or 2% v/v rate regardless of water volume. Higher concentrations than this will result in foliar phytotoxicity.
US – 2.5-gallon plastic jugs or 30- gallon drums, Canada – 9.46 liter plastic jugs or 113.5 liter drums
BioWorks has selected distribution partners in the US and Canada. . Visit our website (www.bioworksinc.com), or call 800-877-9443 to locate the closest supplier in your area.
Spray Oil Emulsion Insecticide, Acaricide and Fungicide. It is the ideal choice for effective insect, mite and disease control in a broad range of greenhouse, nursery and vegetable crops
SuffOil-X has a wide range of activity on most mites, scales, aphids, mealybugs, thrips, whiteflies, and other immature or adult soft bodied insects. It is also effective on eggs of mites and aphids. SuffOil-X also suppresses powdery mildew.
The primary mode of action is suffocation. This mode of action requires total spray coverage. As a fungicide, it interferes with the attachment of the pathogen to the host.
No. SuffOil-X is not labeled for drenching.
As with any product, care must be taken when handling it. SuffOil-X is labeled as a category III pesticide with the word Caution. SuffOil-X has a 12-hour Restricted Entry Interval (REI) and appropriate Personal Protective Equipment for re-entry during this time period is listed on the label.
Yes. Ammonia is added to control biological degradation of the formulation.
Yes. This is due to the pre-emulsified formulation. The benefits of the pre-emulsification process are that SuffOil-X dilutes with water easier and more thoroughly. Hard water is not a problem. SuffOil-X will not separate for many hours in a spray tank. It allows for excellent coverage because smaller oil droplets are created.
Apply as needed, but no more often than 7 days. Begin spraying at the first sign of pests.
Yes. SuffOil-X is compatible with most insecticides and fungicides. However, do not use in combination with captan, folpet, oxythiquinox or any product containing sulphur. Also do not use with carbaryl or dimethoate. Do not use with any product whose label recommends the use of no oils or in combination with NPK foliar fertilizer applications.
Use enough spray solution to completely penetrate the leaf canopy and cover both top and bottom of all leaves until wet without significant runoff. Monitor weather conditions. Apply when oil will dry and evaporate in 1-2 hours and when relative humidity is less than 90%. Spray early in day and when temperature does not exceed 33˚– 35˚ C (91˚– 95˚ F). Avoid application on overcast, humid days and during or after rain when evaporation time will be longer. Avoid spraying during high winds. Spray when there is adequate soil moisture and no drought stress. If needed, irrigate crops before applying SuffOil-X. Do not spray at night. Apply horticultural oils only when the temperature is above 4˚ C (39 ˚ F) and there is no danger of freezing.
No, for three reasons. First, it is not a labeled application method. Second, the concentration cannot exceed 1 – 2% v/v. Third, the very small droplet sizes do not provide the necessary wetting of the insect and mite pests.
No. It must be mixed at the rates indicated on the label regardless of water volume. Higher concentrations than this will result in foliar phytotoxicity.
SuffOil-X is packaged in 9.46 liter plastic jugs. A case contains 4 x 1 gallons or 2 x 9.46 liters. SuffOil-X can also be purchased in 113.6 liter drums.
The active ingredient in CEASE is Bacillus subtilis strain QST 713. Synonyms for Bacillus subtilis are Bacillus amyloliquefaciens, Bacillus subtilis var. amyloliquefaciens, and more recently, Bacillus velezensis. The interchangeable names are due to the evolving taxonomic classification.
Research trials and grower experience have shown CEASE to be safe on sensitive foliage and open blooms. If tank-mixed, testing must be carried out to prove whether the mix is as safe as CEASE alone.
It is safe to use with most BCAs/beneficial insects. Remove or close bumblebee hives before application.
CEASE has been assigned a BM 02 FRAC (Fungicide Resistance Action Committee) code. BM denotes Biological with Multiple Modes of action, while 02 is classified as Microbial (living microbes, extracts, or metabolites). Bacillus subtilis was reclassified from FRAC Code 44 to BM 02 in 2020.
SuffOil-X may be used on fruits, vegetables and ornamentals in field and greenhouse. See labels for details.
Yes, SuffOil-X is OMRI-Listed in the United States and EcoCert verified in Canada.
PERpose Plus is a hydrogen peroxide-based product specially formulated to prevent and control plant diseases and algae on equipment and hard surfaces, and in all stages of crop production. This 33% Hydrogen Peroxide formulation includes a patented, proprietary blend of stabilizers and buffers to counteract phytotoxicity and extend shelf life.
Its powerful oxidization means it can control and prevent algae, bacteria and fungi such as:
- Algae
- Aphanomyces
- Anthracnose
- Alternaria
- Black spot
- Botrytis (grey mold)
- Erwinia
- Fusarium (root rot)
- Leaf Spot
- Phytophthora (blights, rots)
- Plasmopara
- Pythium
- Powdery Mildew
- Pseudomonas
- Rhizoctonia
- Rust
- Scab
- Sclerotinia
- Smut
- Thielaviopsis
- Wilts & Blights
- Xanthomonas
The primary mode of action is oxidation of the outer cell membrane of vegetative endospores, spore cells, fungi and algae. It is a stronger oxidizer than chlorine or chlorine dioxide.
PERpose Plus kills algae, fungi and bacteria on contact. It is not systemic. It may be used at a preventative rate of 1:300 dilution (or 1/3 fl oz/gal) as a weekly foliar spray. The curative rate is 1:100 dilution (or 1.0 fl oz/ gal); apply 1-3 consecutive days.
Rates vary widely depending on the particular use, from 1:50 for sanitation of benches and floors, to 1:5000 in mist propagation. See specific Application Information: https://bioworksinc.com/wp-content/uploads/AppProd_PERposePlus.pdf
Yes, it is OMRI listed, with a 0 to 1-hour REI and a 0-day pre-harvest interval (PHI).
PERpose Plus may be used on flowering plants, ornamental, nursery and agriculture crops, including vegetable crops, fruit crops, tobacco, etc.
Formulated as a safer, biodegradable, sustainable product, it is not harmful to the environment, plants, animals, or people. It intentionally does not contain peracetic acid, which can cause injury to plant tissue and flower bracts with continued use. It is clear and odorless and leaves no residue. The byproducts of PERpose Plus, after application, are oxygen and water.
In its concentrated form, PERpose Plus is a strong oxidizing agent, is corrosive, and contains the signal word DANGER. Handle carefully with protective eyewear, coveralls, and chemical resistant gloves, apron and footwear. See label for complete details.
When diluted, PERpose Plus may be used in combination with most soluble fertilizers; test for physical compatibility and for phytotoxicity on a small portion of the crop before using on the entire crop. PERpose Plus is NOT compatible with products containing copper, magnesium/zinc, magnesium/copper, and aluminum, and may react with residues of recent foliar applications of metal-based fungicides or supplements. It may be used with most foaming and wetting agents.
Make applications of tank mix solutions as soon as possible after mixing; do not store overnight.
- Remove algae and biofilm in irrigation lines between crops
- Add to irrigation water on a continuous basis to address contaminated water sources
- Use at low rates in mist propagation
PERpose Plus works best when diluted with clean water containing low levels of organic or inorganic materials and having a neutral pH. Clean the tank before mixing, as residues can reduce product effectiveness.
PERpose Plus may be used for many types of applications in:
- Commercial greenhouses · Garden Centers
- Interiorscapes
- Field crops
- Landscapes
- Nurseries
- Orchards
- Professional turf care
- Vineyards
- For general sanitation of surfaces- clean up debris, weeds, and loose dirt before application.
- Do not apply PERpose Plus in dry, extremely hot conditions.
- Use as soon as possible after mixing; make a fresh batch daily.
- Use as a pre-plant dip for cuttings or plants
- Apply as a soil drench before or after planting
- Treat soil prior to inoculation with beneficial microorganisms
- Ideal for microbial clean up on Cannabis prior to harvest
- Apply to bare root nursery stock or cut flowers in storage – with no odor!
The active ingredient in MilStop – Potassium Bicarbonate – has been approved by the Food and Drug Administration as a GRAS (Generally Regarded as Safe) product.
MilStop SP refers to the USA label and MilStop refers to the Canadian label. Despite MilStop SP and MilStop being the same formulation, there are label differences in restrictions, where products can be used, and REI; please refer to the correct label based on where the product is being used.
No. MilStop is already formulated with 2 surfactants for excellent spreading and sticking. BioWorks sometimes recommends the use of MilStop as a surfactant for application of other pesticides.
MilStop can be applied as a foliar spray using a hydraulic sprayer, through electrostatic sprayers, and cold or thermal foggers. See the label for ultra low volume (fogging) rates and for small volume rates.
MilStop is known to have detrimental effects when in direct contact with soft bodied insects. Hard bodied insects can be released two days after application.