Bio Sand 0.5mm–1.5mm 10kg – natural sand for marine aquariums
White natural marine aquarium sand, 0.5–1.5 mm grain, 10 kg, with calcium carbonate and nitrifying bacteria…
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Find a productProduct description
This 10 kg bag of white marine aquarium sand suits hobbyists setting up a new saltwater tank or adding to a substrate that is already in place. Its calcium carbonate content and bacterial preparation address two common tasks at once: keeping water chemistry steady and getting the nitrogen cycle established sooner.
Why it matters
- Calcium carbonate in the sand helps stabilise water pH, which supports a steadier environment for marine livestock.
- The kit includes two vials: one with selected nitrifying bacteria and one with a nutrient medium that supports their growth.
- The bacteria are intended to speed up the nitrogen cycle, which is how harmful nitrogen compounds are broken down in the water.
- The sand is ready to use 24 hours after preparation, so the tank can be stocked sooner.
Specifications
- Brand: Aquaforest
- Product: Bio Sand, natural white marine sand
- Grain size: 0.5–1.5 mm
- Net weight: 10 kg
- Packaging: 10 kg
- Symbol: AF BIO SAND 0,5-1,5MM 10KG BOX
- EAN: 5902026736244
What it works with
The sand is designed for marine aquariums and can be used when starting a new tank or when refreshing the substrate of an established one. The 0.5–1.5 mm grain produces a fine, even bed that gives the bottom a natural look. The included bacteria and nutrient vials are meant to be used together with the sand.
Technical specification
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Frequently asked questions
The sand suits both new tanks and adding to an existing substrate. It is sold as a natural sand for marine aquariums.
The grain size is 0.5 to 1.5 mm, which gives the bottom a natural look. The package contains 10 kg of sand.
One vial contains selected nitrifying bacteria and the other contains a nutrient medium to support their growth. Together they are meant to help the nitrogen cycle establish itself.
The sand is ready to use 24 hours after it has been prepared. Plan for that waiting time before adding fish or other livestock.
The sand contains calcium carbonate, which the manufacturer says helps stabilize water pH. It is a natural white sand from clean deposits, free of contaminants.
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