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Extra Fine Black Volcanic Ash Substrate for Freshwater Shrimp - 5 lbs
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About this item
- Ideal for use as a substrate in shrimp biotope aquaria, 1mm particle substrate
- Natural volcanic ash that promotes healthy growth in aquatic plants and supports the long-term maintenance of fish and mobile invertebrates that thrive in slightly acidic, low general hardness water environments.
- Used as a primary substrate, forms the basis of a stable growth medium for rooted aquatic plants by permitting development of strong root systems, encouraging nutrient-uptake through roots, and allowing roots to remain sufficiently oxygenated
- Binds elements that contribute to hardness, lowering general hardness and resulting in a slight acidification of alkaline water to a pH of less than 7