Cheap Planting Substrate
I have a 5 gallon tank. It currently has gravel, but I'm looking for something better to help my plants grow. It has 7 watts of lighting, so thats 1.4 watts per gallon. The plants in there are a moss ball, two java fern, two amazon sword, and two aponogeton.
I'm just looking for a little extra boost for my plants. I currently just use some Aqueon Plant Food which is a liquid fertilizer. I'm wondering if there is any cheap substrate, I've heard of Miracle Gro Organic Potting Mix?