fredcdobbs
Member
bubbler is workin fine but it got down to high 50's last night and my tea doesnt have any film on it..i put a heatin pad under it a while ago and will see what happens...from what i've read there should be some slime on top...what do ye think?Fred, 24-36 hrs is a good ballpark. There are some caveats to that but for the sake of keeping things simple, 24-36 hrs.
They go bad when they go anaerobic, after 5-6 hrs without aeration they're a no go so that's the most obvious way. Dump it on some plants outside. There are other ways for them to go 'bad', ie; loss of diversity.