how do you 'control' the pH?
how do you 'control' the pH?
a refugium? I saw using RO as step that might be too far for me, now you throw this into the mix......that puts discus even further to the back of my mind
I only have the pair - so you would need someone else to comment on that.
Your params are almost exactly what I keep mine at so will be
ooooh I love them! I hope they do well for you I'm really enjoying my Bolivians - I've noticed in your picture and some others on the forum that your GBRs are using the whole tank (ie up at the top) my Bolivians never leave the bottom that I can see. I wonder if it's a difference between the two...hmmmm!
The tank looks fab, of course!
There's one at the top in your FTS boyo! Srsly though I've seen them elsewhere in the tank in other pics as well