Fishkeeping - Peat Moss - Eheim Torf, anyone used it? [Forums ...
Many claimed but nothing scientifically proven, TBH most of it is probably about the humic acids, UV protection and a few trace nutrients, I have used several forms of blackwater extracts and peats, and I would say there are some conditioning... Ive seen people recommend it as a cure for NTD (blatent rubbish) and used as a breeding stimulant (thats just the changing conditions), and heard of it improving gill function ( I sort of half buy that on subdueing gill llamellae slime reaction),... Whether you use it or not is a choice,its not an essential bit of kit, but a lot of fish like it, and if your world is a more natural one than aerotors in the shape of divers and pink gravel, and tea tinted water doesnt offend, then have a go. Its...