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Crushed Coral 1 Pound
4.4 (142 items)
Limited Time SaleUntil the end
10
14
33
US$3.29 cheaper than the new price!!
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Used US$2.20
Product details
| Management number | 234762914 | Release Date | 2026/07/02 | List Price | US$2.20 | Model Number | 234762914 | ||
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| Category | |||||||||
- Raises pH
- Increases KH to Buffer pH
- Adds Some Hardness to Water
Crushed coral is a great tool for raising the pH of your water. We use it at 1 pound of crushed coral per 10 gallons of water when mixed in with our gravel. Crushed coral dissolves continuously over time. The lower your pH is, the faster it dissolves. As the pH rises, it slows down how fast the coral dissolves. Crushed coral adds a bit of hardness to the water and it significantly boosts KH which buffers pH from swinging.
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