Golden Tree Harvest Gravel Size:Harvest 0.1mm-0.5mm - 4Kg (5pcs) Its structure promotes high humidity

Its structure promotes high humidity levels while remaining breathable

Enriched with nutrient-rich algae and spirulina

Alkalinity and pH Booster by Aquarium Systems is a specially formulated supplement designed to maintain optimal carbonate hardness (KH) and stable pH levels in reef aquariums

and tested to offer class-leading performance and reliability over time

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Golden Tree Harvest Gravel Size:Harvest 0.1mm-0.5mm - 4Kg (5pcs) Its structure promotes high humidityGolden Tree Premium Natural Aquarium Substrates Golden Tree Natural Aquarium Sands and Gravels are carefully selected to provide beautiful, natural colours and textures for freshwater aquariums and aquascapes. Sourced from high quality natural materials, each substrate is super clean, low in dust, and ready to use, making setup quick and easy. Whether you're creating a planted aquarium, shrimp habitat, biotope, or decorative aquascape, Golden Tree