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Fans and Breathers: Essential circulation for cultivation and comfort

Discover all the best prices on fans and air mixers from reliable and efficient brands like BLT, HoneyWell, Advanced Star... With different diameters to suit every space: from 15 to 45 cm. Whether you're looking to improve comfort in your home or optimize a horticultural environment, ventilation is a key success factor.

As a reminder: within a growing space, progressive and adjusted ventilation remains an essential factor in the liveliness (facilitating gas exchange at stomatal level) and productivity (enlargement of the trunk and lateral scions) of a horticultural crop. A good air-mixer prevents pockets of heat, strengthens the stems of your plants and ensures even hygrometry.

The importance of air circulation in a growing space

The role of a grow fan goes far beyond simple temperature management. The air movement created by our fans and fans prevents the appearance of mold and disease by preventing stagnant air. For plants, the slight mechanical stress induced by the wind contributes to the enlargement of the trunk and lateral scions, reinforcing the overall structure and thereby increasing final productivity. Choose a model to suit the size of your growing space from our BLT and Advanced Star.

Resources and advice: Everything you need to know about your fan

To help you choose and use your ventilation equipment, consult our guides and video tutorials :

To go further in your choice :

FAQ - Frequently asked questions about fans

What's the difference between a stand fan and a Clipfan?

The stand-mounted fan or large-diameter air blower (20 to 45 cm) is ideal for large growing areas or for moving large volumes of air. The Clipfan, more compact (15 to 25 cm) and often branded Advanced Starclipfan is designed to be attached directly to the bars of the grow tent, for targeted, localized mixing.

What diameter fan should I choose for my grow tent?

The choice depends on the size of your grow tent. For small spaces (up to 60x60 cm), a 15-20 cm Clipfan is sufficient. For larger grow tents (120x120 cm and over), one or more 30-45 cm air fans are recommended to ensure uniform ventilation and support productivity.

How does ventilation boost plant productivity?

Constant air movement naturally strengthens stems and branches ( trunk widening effect). Stronger stems are able to support heavier fruit and flowers, maximizing productivity. In addition, good ventilation improves the absorption of CO₂ by the leaves.

How quiet are the fans on offer?

Brands such as HoneyWell and BLT offer fans designed to be efficient while minimizing noise, particularly Box Fan models, which are often praised for their discreet operation in growing spaces.