Onyx
Premium natural substrate for the aquarium
Ideal for Tanganyikan Cichlids
Rich in carbonates
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- Pick up from the Woodmart Store
To pick up today
Free
- Courier delivery
Our courier will deliver to the specified address
2-3 Days
Free
- DHL Courier delivery
DHL courier will deliver to the specified address
2-3 Days
Free
- Warranty 1 year
- Free 30-Day returns
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Description
Overview
Onyx™ is a specially fracted natural substrate for the aquarium. Onyx™ is suitable for any marine or freshwater environments and is ideally suited for Cichlid environments. Onyx™ is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels or sands such as Onyx Sand™. Onyx™ is not chemically coated or treated but does have a slight buffering capacity.
Onyx™ Mineral Composition
Units=mg/kg, source: Plasma Emission Spectrometer, EPA Method 6010, Univ. of Georgia Chemical Analysis Lab
Al |
Ba |
Ca |
Co |
Cr |
Cu |
Fe |
K |
Mg |
Mn |
Na |
Ni |
V |
Zn |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
822 |
5 |
197,500 |
4 |
10 |
4 |
2,846 |
417 |
115,400 |
43 |
135 |
7 |
8 |
23 |
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