Hi again, So having realised that my rainbowfish have a nasty case of velvet disease, I'm now struggling to work out what to treat them with. I was going to use Seachem Paraguard only to find out that it's not available in Australia. Cupramine is but it's not plant safe. I have a choice of...

I am new to the planted tank world. About 4 months ago, I started up my first planted tank - 90 gallon with compressed CO2 and 4 T5HO bulbs. Ever since, I have been learning as I have gone and trying to overcome issues. Until about a week ago, I was only dosing Seachem Flourish and some...