Hi everyone!! New to planted aquariums. I have a 30gallon tank with flourite substrate. My lighting is 4-T5 24watt high output bulbs. I'm injecting co2 with the fluval 88 system. Usual around 1-2 bps. I'm trying to get a carpet of dwarf baby tears but they don't really seem to grow much. They don't look like they are dying but just not growing at all. I'm not fertilizing really cause the guy at fish store doesn't recommend it cause I'm new. Any advice on anything would greatly help!! Thanks