Fluorescent tubes

What are fluorescent grow lights, and what are they used for?

Fluorescent lamps are lighting systems that emit a cool, uniform light, ideal for the initial stages of growing, such as germination, vegetative growth, and maintenance of mother plants or cuttings. Their color temperature, typically between 6400K and 6500K, mimics natural blue light, stimulating the development of roots, leaves, and stems without generating excess heat.

Its use is especially indicated in small spaces, propagators, or cabinets dedicated to the conservation of mother or young plants.

What types of fluorescents does Alchimia offer?

In our catalog, you will find different options to adapt to any type of crop:

• Universal fluorescent supports: easy to install, ideal for growing in small spaces or as support in specific areas of the cabinet.
• T5 fluorescent kits: multi-tube systems that offer greater coverage and uniformity. Widely used in propagation trays, they offer low energy requirements and excellent performance for cuttings.
• Replacement fluorescent tubes: to keep your system always at peak performance, available in different wattages and color temperatures.

What advantages do fluorescent lamps have over other lamps?

• Low power consumption, ideal for rooms with many young plants or permanent installations.
• They emit very little heat, allowing them to be placed near plants without the risk of burns.
• Easy installation and maintenance, especially for CFLs with E40 sockets.
• Perfect for cuttings, seedlings, or mothers, where control without light stress is most important.

In addition, they can be combined with other technologies such as LED or HPS if you want to create a mixed system.

Who are fluorescent lights suitable for?

They're perfect for growers who need stable, cost-effective lighting for the vegetative phase, rooting cuttings, or maintaining mother plants. They're also an excellent option for beginners looking to set up an efficient growing system without a large investment.

Frequently Asked Questions About fluorescent grow lights

Can I use fluorescent lights during flowering?

This isn't recommended. Although plants can flourish under fluorescent lights, the intensity and spectrum aren't ideal. It's best to use them only for growth.

How much distance should there be between the fluorescent light and the plants?

Between 5 and 15 cm, depending on the model. Since they don't emit much heat, they can be placed close together without any problems.

What is the difference between a CFL and a T5?

The CFL is a compact fluorescent light that typically has a screw-type base like light bulbs, making it easier to use individually. The T5 is a modular system with multiple tubes, offering better coverage and uniformity in trays or large spaces.