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  • Casuarina Cones
  • Casuarina Cones

Casuarina Cones

Regular price $7.00 USD
Regular price Sale price $7.00 USD
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Dried casuarina (alder-style) cones release tannins that tint the water and slightly lower pH, a natural touch for shrimp, betta and blackwater tanks.

Casuarina Cones Care Guide

  • Use: Shrimp, betta, killifish and blackwater aquariums
  • Dose: About 1–2 cones per 5 gallons
  • Prep: Rinse before use; boil briefly if you want them to sink faster

Photo: Forest and Kim Starr, CC BY 3.0 us, via Wikimedia Commons. Representative photo of the species; individual plants vary.