Yes, the basement is unfinished. Tank is sitting at 75 right now. Not too cold, but on the lower end of the spectrum.
Depending on how much time you have on your hands when you feed, you could just drop in a handful (or however much) in the tank and once it's gone add some more until you notice them losing interest. I do this with my grow-outs all the time, because as they come in and then go into the big tank the amount of food the tank requires changes when each fish is moved into or out of the tank.
and you still have excess?Thats what Ive been doing. A little bit at a time.
and you still have excess?
Well IMO you can do 2 things. Reduce the amount of feedings you have per week (reduce it however you see fit) and then just feed the same amount as you would normally. Or you just feed them in smaller increments.That past few days that is, sorry should have clarified.