- 15 Nov 2015
Hi, Just after people thoughts on this really. The plan is for next year to tie an aquaponic bed in my greenhouse to the outside pond but I'd like to experiment a little first with a simple in greenhouse tub pond version first. I haven't bought anything yet but seen a tub that's about 140l full which I think is a fair trial size but wondering if people think this is going to be stable enough to keep the fish happy? If you do what fish would you add in there? Would prefer something I could overwinter in the unheated greenhouse really but that means they'd have to put up with a massive swing.