NemaShield HB

NemaShield® HB

NemaShield HB is a biological control targeted to fight specific pests. The beneficial nematodes attack, disrupt, and kill harmful insect larvae in the potting media within 24-48 hours – preventing damage to plants and helping fight off disease by re-establishing a strong and vigorous root system. Plus, NemaShield is compatible with all other beneficial organisms, including RootShield® PLUS+ G and WP, making it an excellent tool in your integrated pest management program.

Features & Benefits

  • Fast, effective biological control
  • Insects stop feeding and die within 24-48 hours
  • Ensures your greenhouse crops have the most vigorous root system possible
  • Nematodes release bacteria inside the insect host that causes septicemia and death
  • Beneficial bacteria multiply rapidly inside the insect host converting tissues into food for nematodes
  • The next generation of nematodes leave the insect host to actively seek new hosts

NemaShield HB

NemaShield HB


Active Ingredients
Heterorhabditis bacteriophora

Root feeding grubs and larvae

Available Sizes
50 and 500 million packets

Registered for Use In
USA except HI