Southern Ag100520028 13021 Caterpillar Control, 8 oz

Second time trying to grow cabbage. First time was a feast for the worms. This time the results were amazing. Heads were as big as soccer balls with NO worms! They looked beautiful!

We live in Northern Wisconsin. Our large Balsam Trees have Budworm. We sprayed our trees just as the first worms were emerging. The worm has to eat the bud with spray on it before it will die. Timing is very important.This spray really works. Our trees are beautiful.It is safe for birds , animals and humans.

It for sure works, smells HORRIBLE but works. It eliminated all the caterpillars on my cucumber plants. The smaller the caterpillars the more effective or quicker knockout.

When I applied this product to my cabbage, it seemed to just roll off like the cabbage was water proof.So I wondered how could it possibly do anything to stop the worms from eating it.But as I harvest to make sauerkraut, I'm seeing the cleanest cabbage heads I've ever pulled.You can see a few holes in the leaves here, but they were there before I sprayed the product on .After I sprayed there were no new holes, and when I harvest, there's no sign of loopers in the heads. No slugs or earth worms either.This little bottle of BT is concentrated so I should get at least 4-5 seasons out of it, because I only used about a liter of spray this season.That includes using it on broccoli and cauliflower, and a few flowers that had leaf miners.I should say, this product is not intended for aphids and leaf miners, but it seems to work on them.

This product arrived smaller than I expected but that is my fault because I didn't carefully read the description. However, I've been using it for a number of years with much success. I have been consistently using it in a pressure washer during caterpillar season. By using the pressure washer, I feel that it dilutes nicely and I'm able to spray high up into the trees.

Great stuff if you run an organic farm

This stuff plain works. Sprayed on my bell pepper plants when saw my leaves disappearing. The big green horned caterpillars eat like you wouldn’t believe possible. I picked off the ones I could see and sprayed this on the bell pepper plant. Next day I was surprised how many small caterpillars I did not find had fallen off the plants and dying. Great stuff. Well worth it.

I've been using products containing Bt for years for caterpillar control. As soon as I spot the first one on my plants I spray according to directions and follow up 3 days later. I add a small amount of dishwashing detergent so it breaks the waters surface tension and spreads better on the leaves. After that once a week until growing season is over. This product works by shutting down the caterpillars digestive tract. It won't kill them by spraying it on them. They eat a bit of plant and by the next day they stop and die. Only mix up the amount you are going to use in one spray. If it sits around after mixing it loses effectiveness. Bt is a naturally occurring bacteria.