have some questions about growning plants. i know from looking at this site there is a lot of good advice out there! I have a newish 125g tank with a large assortment of plants, anubis nana, micro sword,chain sword, amazon sword, ozelot sword, moneywort, wisteria, a banana plant plus a few others. only the moneywort seems to be "ok". the leaves on the others seem to rot or "melt" after a few weeks... i use EcoComplete with some flourite, 2-4 inches and use a good liquid fert as directed. the tank gets indirect window lighting and i use a standard hood w/2x 30 watt bulbs for about 12 hrs a day. from reading this forum it seems i need more light. but what kind of bulbs? compact flourescent, regular flourescent or something else? & whats up with the "k" thing? do i need 5000"K", 9000"K" bulbs??? can anyone shed some "light" on these issues?? thanks! :help: