Increasing Water Hardness - Gh

[Byron]

Byron, your tank looks great. I've taken your advice and bought some seachem plant ferts and also some seachem stability to raise the GH in the RO water. Tank looking ok so far and tank mates happy.

Thank you.  Keep us posted.  It is best to start minimal with the fertilizers, and you can always increase according to the plants' response.  By minimal, I mean do the single dose recommended on the label, once a week.  Give it a few weeks.  If deficiencies seem apparent after that, we can tweak the ferts.