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Aqua Natural Diamond Black Bio-Substrate 5lb for Aquariums, Gravel seeded Start up bio Active nitrifying Bacteria 2-4mm (BIOFRESH004)

Aqua Natural Diamond Black Bio-Substrate 5lb for Aquariums, Gravel seeded Start up bio Active nitrifying Bacteria 2-4mm (BIOFRESH004)

Key features

  • •Seeded with bio active live nitrifying bacteria
  • •Pure Natural New Zeazand gravel
  • •Use as a primary substrate or mix with Diamond Black Quartz substrate
  • •Cycles aquarium instantly
  • •2-4mm
BrandAqua Natural
CategoryGravel
ColorBlack

Aqua Natural Diamond Black Bio-Substrate 5lb for Aquariums, Gravel seeded Start up bio Active nitrifying Bacteria 2-4mm (BIOFRESH004)

List Price: $31.02$27.92DEALYou Save: $3.10 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

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