Lava Rock Home Depot Aquarium. The few pieces of real lava rock that i got in this bag from home depot today look much better than the stone in the picture. The are two main reasons i'm doing this way.
The lava has been screened to remove large granules and can be used as a complete aquarium substrate system. The seller of the shrimp also used lava rock, and has videos of shrimps grazing on algae growing on the lava rocks, also he says the shrimps like to breed in them. Zerodis aquarium lava stone, natural ore aquarium volcano rock lava stone fish tank filter material with net bag 3.9 out of 5 stars 3 $17.19 $ 17.
That particular piece of stone doesn't look too bad.
I thought about the stuff that they sell at home depot but nahh. The hidden benefits of lava rock. With very little effort, you can beautify your landscape with red lava rock. The lava we sell is about the right amount for many aquariums and is tested to be aquarium safe.
