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 Details Active IngredientsHeterorhabditis bacteriophora ControlsRoot feeding grubs and larvae Available Sizes50 and 500 million packets Registered for Use InUSA except HI
