Planted tank help
I have a 140 gal freshwater discus tank with a 30 gal refugium. i have 2 6700 36in bulbs and 2 150watt halos, i dont run the halos really anymore. lights run 8hrs and i have co2 putting in about 4bps, i use the greenleaf pro daily ferts. i have some amazon swords, Dwarf Sagittaria and sagittaria. i am having no luck in getting them to grow well. they all look bad and not really growing. have brown leaves and some holes in them. and i have the eco complete substrate.
i really want this tank to become full of plants any help would be awesome.