Is it a problem? Deep substrates? - The 2Hr Aquarist
Planted Aquarium Substrate: Soil, Gravel, and Sand — Buce Plant
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Black Lava Rock Popular Aquascaping Hardscape Rock for Planted Tank – Glass Aqua
Red Lava Rock Aquarium Hardscape — Buce Plant
Lavarock under substrate and plant rooting? | The Planted Tank Forum
How To Build Up Aquarium Substrate: Here's How - Keep Aquarium
guys, please help, i tried to put some lava rock atvthe bottom of the tabk, bow the tank just look wierd and nasty, what should i do to fix it? : r/ Aquariums
Crushed Black Lava Stone Rock Gravel Aquarium Hardscape Filter Media – Glass Aqua
Can you put gravel in media bags under soil to add height? Will this affect carpeting in any way? : r/PlantedTank
Black Lava Rock Popular Aquascaping Hardscape Rock for Planted Tank – Glass Aqua
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