- 30-day returns on unused items
- Authentic brands from official distributors
Details
Natural black sand substrate that makes fish, shrimp, and aquatic plant colors stand out in freshwater aquariums.
- 7 kg pack for deep substrate layers
- 100% natural, sterilized with ultrafiltration
- Rounded 3-5 mm grains
- Deep black color for high color contrast
- Free from synthetic substances and heavy metals
- Does not alter GH, KH, or pH levels
Who it's for: Freshwater aquarium keepers with planted tanks, bottom-dwelling fish, shrimp, or sensitive species such as Discus.
Key benefits
- Makes tank inhabitants and plants look more vivid
- Creates a clean, inert base for the aquarium floor
- Suits bottom-dwelling fish and invertebrates
- Provides enough volume for deep substrate layers
How to use
Ingredients
Our Policies
Unused items in their original packaging can be returned within 30 days of delivery.
US orders over $75 ship free; below that, shipping is $9.99. Other countries see the rate at checkout. If customs charges you on delivery, send us the receipt and we refund it.
You can return unused items in their original packaging within 30 days of delivery. Opened cosmetics can't come back for a change of mind, but we always replace or refund items that arrive damaged, defective or wrong.
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