What does it mean when sword plant leaves turn brown?
Sent from my SGH-T989 using MonsterAquariaNetwork App
Sent from my SGH-T989 using MonsterAquariaNetwork App
They aren't getting enough iron.
For swords, I would add an iron supplement as well as epsom salt (magnesium) for best results.
Well you can go dry ferts or liquid ferts (flourish line by Seachem).
I use Flourish (9 different ferts) plus epsom slat and I have very little issues.
Root tabs aren't bad, I use make sure to give one to each sword though.