: Sites like [Amazon](0.5.4, 0.5.16) and Solutions Pest & Lawn offer a broad range of sizes from 8oz bottles to multi-gallon containers.
: Most retail Bt is the kurstaki strain, which specifically targets caterpillars. If you are dealing with fungus gnats or beetle larvae, you may need different strains like israelensis or san diego . buy bt
: For best results, apply when pests are first noticed and ensure thorough coverage on both the tops and undersides of leaves. : Sites like [Amazon](0
Mastering Organic Pest Control: Using Bt for a Thriving Garden! : For best results, apply when pests are
: Home Depot and Lowe’s carry major brands like Monterey and Bonide.
: Bt is a biological product and can expire; many home gardeners find that a small bottle lasts a year or more.
Do you have a you're trying to get rid of, or a certain type of plant you need to protect?