While gravel is not the best substrate for a fully planted tank because it does not provide minerals to help plant growth, it can help anchor the plants down and is not too dense for roots to spread throughout the bottom of the aquarium.
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Background. Choosing the best plants to place in the aquarium is one of the best parts of this process. Do aquarium plants grow better in sand or gravel?
Can Aquarium Plants Grow in Gravel? from www.fishtanksetups.com
Choosing the best plants to place in the aquarium is one of the best parts of this process. This is one of the cheapest plants to purchase and is able to flourish at the bottom of the aquarium. Rinse the bulb or tubers to remove any rock wool or loose substrate covering it, and place it on top of the substrate.
Rotala in aquariums are light green to red, depending on the intensity of the light.
Between sand or gravel which one is best for the plants really depends on the plant. The smoothness of gravel will help plants root firmly and properly. It grew at least 1 new leaf every week and even bloomed in gravel. Thus it's best if you stick to a gravel grain size of 0.1 to 0.2 inches (3 to 5 millimeters) or use a coarse sand substrate that's between 0.12 and.
