Arkady2300
Member
Bacillus thuringiensis serovar israelensis (Bti) is a group of bacteria used as biological control agents for larvae stages of certain Dipterans. Bti produces toxins which are effective in killing various species of mosquitoes, fungus gnats, and blackflies, while having almost no effect on other organisms. Indeed this is one of the major advantages of B. thuringiensis products in general is that they are thought to affect few non-target species. (from wikipedia)
You can apply mosquito dunks to your reservoirs or compost teas.
You can apply mosquito dunks to your reservoirs or compost teas.
Commerical formulation are found in: