The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
Just wondering if anyone has tried growing dwarf hair grass with zoo med ultrasun 65k cfls? I'm looking for some foreground plants to add to my 10 gal.
Root tabs are definitely a good idea, since DHG is known to have an intensive root system. 20W's should put you into medium lighting, which should be ok. Does your fixture have any reflectors?
I've heard that HC responds will to Excel. Marsilea minuta is a nice medium light foreground, although it grows slow. Staurogyne might also be worth looking at.