What would be some good low light one if there are any?
1.3 wpg or 2.0 wpg
1.3 - marsiela minuta (spelling?) and moss would be fine
2wpg - Hairgrass, Glosso (if co2 and ferts are in check, Dwarf clover, Micro tenellus (but might not gain the bronze color), Elatine Triandra (if co2 and ferts are in check), Moss, Riccia (if co2 and ferts are in check), dwarf sag, micro sword (but its a very slow grower, only does good and fills in a foreground if its under high light/co2)