As per my previous thread here: I am going to attempt to convert to no teas. I decided a huge bed was the way forward so got the very biggest one I could fit in my tiny no till room. Its a 100 gallon/380 litre beast. Its roughly 85x85 across and 50cm deep.    At the moment I have what I thought were four 70 something litre root nurse fabric pots. Turns out they are actually 39 litre....oops. They have served me extremely well and I've had a lot of cycles through them (maybe 10 or