Just got a bunch of Valisneria americana from a fish club member. Planted it in a 55 gal with a bunch of fish . . . Rams, Discus, etc. We have pretty soft water, so discus stay happy. But Val seems to get grumpy without being fed. Got some Easy Green! Now . . . any thoughts on how Discus may respond to a bump up of nitrates from Easy Green? Don't want to stress them unnecessarily.