Bacillus thuringiensis (Bt) is a Gram-positive, spore-forming bacterium that produces a range of proteinaceous toxins active against insect larvae. The primary insecticidal agents are crystalline ...
Pest-proof your home before you have a problem. Whether they’re grubs invading your lawn or birds making a mess of your porch, pests can be a huge pain. And when the weather warms up, pests that weren ...