Too much information on what too use
I'm fixin' to change the substrate in my 75g. It used to be a cichlid tank and when I changed to planted (about 4 yrs ago) I only added a couple of bags of flourite. Plant just aren't doing well anymore. I think they are lacking nutrients. I'll also be changing the lighting. Anyway.....I've read so many threads about what's best to use as substrate for a healthy planted tank...I'm confused. I want something that will last years, be good for my plants and not cause me a lot of problems. Help please!