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Colombo.
COâ‚‚ Systems

Indispensable for
healthy plant growth.


Plants need COâ‚‚ for their growth. During the day, when there is light, plants absorb COâ‚‚ and produce oxygen. During the night this process reverses, COâ‚‚ is released and oxygen is absorbed.

Due to the fact that aquarium plants grow underwater, they need to absorb COâ‚‚ from the water. In normal conditions, aquarium water does not contain sufficient amounts of COâ‚‚ for healthy growth. With a COâ‚‚ system, COâ‚‚ gas is added to the water. The plants can absorb the COâ‚‚ from the water.

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What do plants require
for optimal growth?


For optimal plant growth, 3 factors must be in balance: light, nutrition and COâ‚‚. The factor which is least available in the trinity will restrict plant growth and thus create scope for algae growth.