I put in green bananas at 21 days & let the banana get just short of bugs before I toss it and use another if I have to toss it before day 35 or so.
Gee
JV, I've never really thought about per foot banana requirements. I can say that 2 bananas worked for the 4 plants I had on a 3'x3' e&f table. And since I've just used 1 banana per plant. I'll honestly say I don't know.
