Colombo Flora Base Pro is a unique aquarium substrate produced in Japan. Flora Base lowers and stabilizes the pH at 6 — at this pH, more CO2 is naturally available for optimal plant growth. Many fish species such as Discus, South American species, and shrimp prefer a low pH of 6.

🌱 Product specifications

Type	Japanese aquarium substrate (premium)
pH effect	Lowers and stabilizes pH at 6
CO2 effect	More CO2 available at pH 6
Ideal for	Discus, shrimp and South American fish
Production	Japan — premium quality
Brand	Colombo

🚚 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 Flora Base Pro as a substrate layer when setting up the aquarium. Monitor the pH after placement — the substrate gradually lowers the pH to 6. Combine with Colombo Flora Grow Pro and a CO2 system for maximum plant growth in a scape aquarium.

💡 Tip

Ideal for shrimp aquariums — the low pH of 6 and the soft substrate structure are perfect for shrimp such as Crystal Red and Crystal Black that thrive at low pH values.

❓ Frequently asked questions

How long does Flora Base Pro stabilize the pH?
Flora Base Pro stabilizes the pH for several years. Its effectiveness gradually decreases over time.

Can I also use Flora Base Pro in an existing aquarium?
Flora Base Pro is most effective when setting up a new aquarium. In an existing aquarium, it is difficult to apply without emptying the aquarium.

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