Colombo Flora ManoBase Black

Natural Clay Substrate for Aquarium — Open Structure for Plants & Bottom Dwellers

5 kg — Stores nutrients — Safe for shrimp and bottom dwellers

✅ Level: Easy — Apply as a top layer in the aquarium. No special equipment needed.

Colombo Flora ManoBase Black is a natural clay substrate that can be used as a top layer in any aquarium — from beginner to specialist. Unlike solid gravel, ManoBase is open and light, both in terms of particles and structure. The open structure allows for rapid colonization by beneficial bacteria, optimal root growth, and stores nutrients that are gradually released.

🌱 Product Specifications

🚚 Delivery & Warranty

• Fast delivery from our store — ready to use immediately
• Shipping Tuesday or Friday → Read more about shipping
• Delivery with track & trace, usually within 1–2 business days
• Problem with your order? We'll solve it together.
• Free shipping from €59,-

✂️ Usage Tips

Apply ManoBase Black as a top layer over a nutrient substrate such as Colombo Flora Base Pro. The black color gives the aquarium a sleek, modern look and enhances the colors of fish and plants. Combine with Colombo Flora Grow for additional leaf fertilization.

💡 Tip

Ideal for shrimp aquariums — the soft, rounded particles do not damage the barbels and legs of shrimp, and the open structure provides excellent living space for microorganisms that shrimp feed on.

❓ Frequently Asked Questions

Can I use ManoBase Black as the sole substrate layer?
Yes — ManoBase Black can be used as the sole substrate layer. For maximum plant growth, combine it with a nutrient substrate as an underlayer.

Does ManoBase Black cloud the water?
During setup, the water may temporarily become slightly cloudy. This will clear up quickly. Fill the aquarium slowly and carefully.

Have another question? Feel free to contact us — we are happy to help you make the right choice for your aquarium.