Colombo Flora Grow Carbo

Liquid CO2 alternative for aquariums without a CO2 system

Better plant growth without a CO2 system — ideal for low-tech aquariums

✅ Level: Easy — Dose daily. No CO2 system or special equipment needed.

Colombo Flora Grow Carbo contains a substance that serves as a CO2 replacement. In aquariums without a CO2 system, the use of Flora Grow Carbo is indispensable — plants can absorb the alternative carbon source without the need for CO2 administration. Better plant growth without additional equipment.

🌱 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 working days
• Problem with your order? We will solve it together.
• Free shipping from €59,-

✂️ Usage tips

Dose daily in the morning when the lights come on. Combine with Colombo Flora Grow for complete plant nutrition without a CO2 system — Flora Grow Carbo provides carbon, Flora Grow provides all other nutrients.

💡 Tip

Ideal for low-tech aquariums and beginners — no expensive CO2 system needed, yet noticeably better plant growth and less algae pressure.

❓ Frequently asked questions

Is Flora Grow Carbo a complete replacement for a CO2 system?
Flora Grow Carbo is a good alternative for low-tech aquariums. For heavily planted scape aquariums with demanding plants, a CO2 system is more effective.

Is Flora Grow Carbo safe for shrimp?
Use cautiously in shrimp aquariums and start with a lower dosage. Consult the dosing instructions on the packaging.

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