Seachem Flourite Black Sand Substrate, 7.7lb
Seachem Flourite Black Sand in 7.7lb, a fine dark substrate for planted tanks and bottom-dwelling fish.
Price range: See on Amazon
What we liked
- + Fine sand texture is gentle for corydoras and loaches
- + Black color creates strong contrast with plants
- + The 7.7lb bag suits small tanks or topping larger ones
Trade-offs
- - Smaller bag covers only small tank footprints
- - Sand can compact over time and needs light stirring
Prices change often, so check the current price and availability on Amazon.
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