Monterey BT - Bacillus Thuringiensis Concentrate for Organic Worm and Caterpillar Control - 15oz

Works great to prevent bagworms! Spray them in the spring before they start spinning cocoons. May take some trial and error to get it right, or try doing it once a week after your tree has stopped flowering, to make sure you don't hurt any pollinators. Worked great to protect my Japanese maples

So far so good - keeping young Japanese maple clear of bugs which has been an issue in the past

Haven’t tried yet, but good size bottle for price. Came in pretty quick

Works as described

This stuff works great! It keeps all the hungry caterpillars off my GAnja plants. It shrivels them up and stops them from eating. Great stuff!

Awesome stuff.

This concentrate works really well at helping your zucchini and other squash plants weather that inevitable time of year when squash borer caterpillars often bring an abrupt end to your summer squash season. OK, I know, in some ways you're looking at that pile of zucchini on your counter waiting for homes and wondering why you'd want to do that? Well the same bugs will take out your winter squash, such as pumpkin and butternut before you have a chance to see them with mature fruit.The trick is to start using this stuff starting in mid July, long before there are any signs of trouble. It is easy to use. I like that this concentrate is in liquid for so it can be very easily diluted according to the package instructions. I bought a brine injector syringe at the grocery because the liquid is most effective if you inject it right into the center of the vine where those evil bugs are doing their damage. Inject maybe a teaspoon every two inches. From ground level up maybe 8-11 inches. If the caterpillars are in there, this stops them pretty near instantly and they just die off without causing more damage. It's harmless to pets, birds, fish and insects like bees and other pollinators.I started late and lost a few plants but a few others with active infestations are still looking healthy. The signs of catipillar activity(what looks like wet sawdust near the base of the plants) has disappeared.I am happy with the results and have put reminder on my calendar for next year to get started 3 weeks earlier to keep all my squash plants happily overloading my refrigerator with yummy goodness!

Good