Plants not growing
I have a 110 gallon tank that I set up with the Miracle Grow organic soil and covered it with Estes Ultra sand. I followed directions from some of the posts on here. I have planted some cryptocorne wendtii and balansae, dwarf sags and staurogyne repens. They've been in there about 3 weeks and I don't see much growth. They have plenty of light, so I don't think that's a problem. Any ideas?