tank setups20-Gallon Betta Tank Setup: A Lush, Low-Tech Planted Aquascape
We built a lush, low-tech 20-gallon planted betta tank — the layout, plant list, and gear that kept it stable with zero CO2.
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tank setupsWe built a lush, low-tech 20-gallon planted betta tank — the layout, plant list, and gear that kept it stable with zero CO2.