WHY are my plants so dirty? I'm using Fluval Stratum substrate mixed with pebbles and black aquatic sand if that helps. To add this is my first fish tank, and it (29g)
Amazon.com : Fluval 12694 Plant and Shrimp Stratum for Freshwater Fish Tanks, 8.8 lbs. - Encourages Strong Plant Growth, Supports Neutral to Slightly Acidic pH : Pet Supplies