sammy2
Well-Known Member
The dunks release the eggs on the surface of the water. Then they hatch and the bti feeds on larva, which they then.Can you really have 748 gallons of water in 100 square feet? It just AINT add'em up.
Bro Im not trying to argue with you either but if you are diluting your dunk into 748 gallons. You are not killing shit. Store bought EWC contain fungus gnat eggs. Yes I make a lot of soil but it isn't all for cannabis and I don't have any fungus gnats because I kill them from the beginning using BTi. 2% or 8% it just lessen the dilution. BTi only works as a surface film on ponds. It will not touch anything under the water thus why cubic volume is not in the equation. Your dunk is not very potent FYI. gnatrol is the organic industry standard and that is at 37% but it dilutes to the same amount. It is all about how much you want to spend per unit.
http://www.montecitowater.com/how_many_gallons_of_water_in_a_c.htm
multiply through the water. You crumble it up on top of you medium and the same happens. Why did you mention sq ft
instead of surface. I didn't over pay, it did the job and i still have 5 1/2 dunks left, for 9 dollars. I don't know how long the dunks will last, but I pick them up in 2010 and my son just used a pinch of a dunk and it still works. Here's a link on dunks.
https://www.icmag.com/ic/showthread.php?t=142461