Can Fish Tank Gravel Be Used Again?

Can Fish Tank Gravel Be Used Again? Replacing aquarium gravel in an established tank is debated because of the potential impact on the bacterial colonies that neutralize wastes in the tank. Some feel that most beneficial bacteria live in the substrate, and therefore the gravel should be disturbed as little as possible. Can I reuse

Can Live Aquarium Plants Grow In Gravel?

Can Live Aquarium Plants Grow In Gravel? Can live aquarium plants grow in gravel? Generally, gravel is a great material to grow plants in. But only certain flora will grow in this substrate well. There are many aquarium plants that do well in gravel. Can aquarium plants live in just gravel? Gravel size between 3-8