Pro Shrimp

Colombo Mano Base Black

Colombo Mano Base Black - Main image
$10.55 $15.99 In stock

Category: Aquarium Substrate

Colombo Mano Base is a natural substrate that can be used as a top layer in any aquarium, from beginner to specialist. Unlike solid gravel, Mano Base is open and light, both in terms of particles and structure. The open particles enable rapid and mass colonisation by beneficial bacteria, which are vital for the stability of the water quality. The open structure allows optimal rooting of the plants and water penetration, so there is no suffocation of the soil. As Colombo Mano Base is made from natural clay sources, it has the beautiful natural look you want in your aquarium. The particles are rounded and relatively soft, so that bottom dwellers will not damage their soft barbels. Like clay, Mano Base can store nutrients when they are present in excess in the water, and release these nutrients when the level drops. Thus, Mano Base enables optimal plant growth and reduces algae blooms.

Available in two colours: black and red

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Customer Reviews (4.5 / 5 · 4 reviews)

Henry R. ★★★★★

I was a bit worried this substrate would muddy the water, but it settled perfectly within a day. The open, light texture makes it so easy for my corydoras to sift through without getting stuck.

Sebastian W. ★★★★★

The grains are noticeably lighter and more porous than standard gravel, which makes planting seem much easier. My corydoras are already sifting through the top layer without any issues. For a natural look that’s still practical, this substrate works perfectly.

Amelia N. ★★★★★

I was worried the particles might feel too loose, but they actually settle perfectly and stay open enough for my shrimp to forage. The light texture makes planting easy, and the natural look is exactly what I wanted for my tank.