Dennerle Carbo Bio Depot 120

Organic CO2 depot for freshwater aquariums

€ 6,99

(Price shown includes 20% VAT. - Excludes delivery costs)

Content: 1 Pc

Delivery by Friday, 31 May if you order by Wednesday at 13:00.

In stock

Free shipping to Austria from € 49,90.
More information regarding shipping & delivery

Features & Advantages

  • CO2 Depot for at least 40 days
  • Refill pack for Carbo Bio Style 120
  • For healthy, strong plants and vibrant colours

Item no.: DEN-104387, Content: 1 Pc, EAN: 4001615057782


Carbon: the basis of plant life
Plants consist predominantly of carbon. CO2 is a crucial nutrient necessary for photosynthesis during which plants produce sugars using CO2, water and light. At the same time, they also release oxygen which is essential for all living organisms.

Natural CO2 levels are often too low in aquariums, resulting in slow plant growth and low oxygen levels for fish and shrimp. This also increases the risk of algae formation. Healthy aquatic plants are the best defence against algae.

Regular addition of CO2 creates the basis for healthy plant growth with strong leaves and vibrant colours. Plants produce more oxygen, improve water quality and prevent algae growth.

CO2 production
Carbon is produced in a natural biochemical reaction. Specially selected microorganisms in combination with Dennerle's CO2 Constant Gel ensure a constant amount of CO2 per filling for at least 40 days.

CO2 production by conventional organic CO2 systems using household sugar is often irregular. Although production starts quickly, it drops sharply after a few days with too much CO2 at the beginning and too little later. Therefore they are less suitable for aquariums.

Brands (Manufacturers): Dennerle

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