pH has now stabilised at 6.5. I am happy with this. Put in 20 red gauntlets and 20 lowans as well as 10 hokowase strawberries in a different bed to last time. Hopefully the aphids keep off this time!
I have changed back to Lauke barra feed as I think the low pH was caused by the growbest feed I was giving the trout. Now there seems to be more noticable growth on the fish (more than before - which was pretty quick anyway) and nitrate readings gone from 10 to 40 plus in a week.
No comments:
Post a Comment