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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Not just a box of LEDs—the AP9 compliments the natural beauty of a well-maintained aquarium
3%- Fiber: 2
Highly-concentrated
so their surface area is too small to support the number of bacteria needed to properly filter the aquarium
and MedicationsOne of the characteristics hobbyists loved about the original Masstick was that it could be mixed with other products
CaribSea LifeRock Arches 20lb Not just a box ofEach Arch is approximately 12" long. Real aragonitic base rock, not cement, no curing. Extensive macro and micro porosity infused with spored bacteria for outstanding biological performance. Clean and safe for all fish and inverts, environmentally responsible each piece being very unique. Please Note: Because of the fragile nature of this rock, it is possible for the rock to break during transport. We do our best to package the rock sufficiently to
