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🏆 GROWSHOP N°1 DEPUIS + DE 15 ANS 💳 PAYEZ EN 3 OU 4X DÈS 50€ 10X DÈS 100€ D'ACHAT ⭐ SATISFACTION 4,7/5 ÉQUIPE PRO ET PASSIONNÉE

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Expert LED horticole depuis 2009 +50 000 commandes livrées Note boutique 4,7/5 · 1 766 avis King-Avis SAV horticole français

Catalog

Booster

4 products

You can add a UV or IR booster wherever you want using unit power supplies. It is best used with a timer separate from the main lighting.

The INFRARED system : leads to flowering, warms your plants.
The ULTRAVIOLET system strengthens the immune system of your plants and prevents mold.

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Secret Jardin

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Cosmorrow Ultraviolet LED bar 20W - 50cm

Available in 2 models

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29,89 €

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Secret Jardin

Cosmorrow Infrared LED Bar 20W - 50cm

Available in 2 models

In stock · Shipped within 24 h

29,89 €

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Secret Jardin

3 Review(s)

Secret Jardin Cosmorrow 40 W 90 cm – infrared LED bar

Available in 2 models

In stock · Shipped within 24 h

70,00 € or 3× 23,33 €

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Secret Jardin

6 Review(s)

Secret Jardin Cosmorrow 40 W 90 cm – ultraviolet LED bar

Available in 2 models

In stock · Shipped within 24 h

70,00 € or 3× 23,33 €

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Help & advice

Frequently asked questions

About Booster — click a question to see the answer.

What is the purpose of a UV or IR booster in indoor cultivation?

In indoor cultivation, a UV or IR booster is a valuable tool for optimizing the growth and flowering of your plants. The infrared (IR) system is primarily used to stimulate flowering and can help to slightly warm your plants. As for the ultraviolet (UV) system, it plays a crucial role in strengthening the plant's immune system, making it more resistant to stress and diseases. I see it as an essential complement for optimal results.

What is the difference between an infrared and ultraviolet system for plants?

The difference is fundamental in their effects on the plant. Infrared (IR) is invisible light primarily associated with heat and the stimulation of flowering. It can help accelerate the flowering process and improve resin production. Ultraviolet (UV), also invisible to the human eye, is known for strengthening the plant's natural defenses, improving terpene and flavonoid production, and even increasing the potency of certain crops. These are two distinct tools with complementary objectives.

How to install a UV or IR booster with a unitary power supply?

Installation is quite simple as these boosters are designed to be modular. I recommend placing them strategically in your grow space for uniform coverage. Using a unitary power supply for each booster is crucial because it allows for independent management of their operation. This gives you the flexibility to activate or deactivate them according to your plants' specific needs, without interfering with your main lighting.

How to use a separate timer for UV/IR booster?

I always emphasize the importance of a separate timer for your UV or IR boosters. Indeed, exposure to these light spectra should not be continuous and must be precisely controlled. For example, UV is often used for a short period each day, while IR can be activated during the flowering period. A dedicated timer allows you to program these cycles independently of your main lighting, thus avoiding unnecessary stress to your plants and optimizing their benefits. This is a practice I strongly advise for fine-tuned management of your growing environment.

Does the UV booster really strengthen plants' immune system?

Yes, absolutely! This is one of the main benefits of the UV booster. Controlled exposure to ultraviolet rays encourages the plant to produce more protective compounds, such as flavonoids and other secondary metabolites. These substances act as natural defenses, strengthening the plant's resistance to pathogen attacks, insects, and environmental stresses. What I often see is a noticeable improvement in the plant's overall vigor.

How do I know if an IR booster is suitable for my plants' flowering?

An IR booster is generally suitable for the flowering of most plants, as the infrared spectrum is known to stimulate flower and fruit production. I advise you to check the product specifications to ensure it is designed for this phase. In practice, a good IR booster should emit light in the far-infrared range, which is particularly effective for triggering and accelerating flowering. If you use Secret Jardin equipment, you can be sure of their compatibility, as I explain in this article.

What distance should be maintained between the UV/IR booster and the plants?

The distance between your UV/IR booster and your plants is a crucial factor to avoid stress and optimize efficiency. I cannot give an exact distance without knowing the specific power of your module, but in general, I recommend starting with a distance of about 30 to 60 centimeters. Observe your plants' reaction carefully: if you notice signs of stress (yellowing leaves, burns), move it a little further away. Conversely, if you see no effect, you can try moving it slightly closer. The key is observation and gradual adjustment.

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