Just grab a bottle of flourish iron at my LFS, along with some plants of course. I've read that many people add this daily. Is this correct? Ant side effects to adding too much? I was thinking of adding 1ml daily to my high tech 90 gallon in addition to the ferts(kent pro and fresh plant) i add every water change which i do 2 times a week. Just looking to upgrade my ferts and dosage. I am not interested in dry ferts quit yet.