I "think" I may have a calcuim defeciency, but my GH is 30 degrees, is that possible?
I am basing this off the description here http://www.csd.net/~cgadd/aqua/art_plant_nutrient.htm
What I am seeing is my ludwiga leaves very curled up and my crrypt balansae looks good, but I get 2 or 3 new melting leaves every day. Also my cardamine iryata has reddish leaves, looks nice, but doesn't seem normal.
I am basing this off the description here http://www.csd.net/~cgadd/aqua/art_plant_nutrient.htm
What I am seeing is my ludwiga leaves very curled up and my crrypt balansae looks good, but I get 2 or 3 new melting leaves every day. Also my cardamine iryata has reddish leaves, looks nice, but doesn't seem normal.