How to light these plants during wintering - Choosing the LED bulb or horticultural bar

Overwintering plants is a crucial step to ensure their health and vitality throughout the winter months when natural light is scarce. Whether you have a lemon tree, tropical plants or indoor plants, the right horticultural LED lighting can play a vital role in ensuring their survival and preparing them for optimal growth when the warmer weather returns. In this article, we present lighting solutions GrowLED specially designed for wintering plants: bulbs SpectraBULB X20 And SpectraBULB X30, as well as LED bars SpectraB2G X45 And SpectraB2G X90.

Why is lighting crucial for overwintering plants ?

During the winter, plants receive less natural light, which can slow their growth or even weaken their immune system. Adding artificial light, reproducing the spectrum of natural light, is an ideal solution to maintain their health. Proper lighting can prevent plants from falling into complete dormancy, while providing them with the minimum necessary development conditions.

Choosing the perfect lighting for wintering: SpectraBULB bulbs

SpectraBULB X20 - the perfect LED horticultural bulb up to 1 m²

The bulb SpectraBULB X20 is a perfect solution for small growing spaces. Thanks to its compact design and low consumption of 20W, it is suitable for lighting areas of approximately 100 cm x 100 cm. The SpectraBULB X20 is equipped with high-end LEDs providing a homogeneous light that perfectly simulates natural light conditions. Its low consumption makes it an economical option for wintering plants.

Key Features of the SpectraBULB X20 :

• Power : 20W, low energy consumption.
• Light spectrum: Suitable for maintaining plants in winter.
• Sustainability : Designed for prolonged use without risk of overheating.
• In know more on there SpectraBULB X20

SpectraBULB X30 - The E27 horticultural bulb for large plants

For medium to large indoor plants, such as lemon trees and other potted trees, the bulb SpectraBULB X30 of 30W is the ideal choice. It offers a powerful white light spectrum, perfect for reproducing natural conditions and maintaining the vitality of demanding plants during the cold season. Its light coverage is optimal for indoor plants requiring enhanced lighting.

Key Features of the SpectraBULB X30 :

• Power : 30W, ideal for large plants.
• Light spectrum: Intense white, perfect for trees and shrubs.
• Robust design: Designed for efficient heat dissipation.
• In know more on there SpectraBULB X30

Recommended accessory: The FloraCLIP clamp for easy and adjustable lighting

For well-directed horticultural lighting, we recommend the FloraCLIP. This lamp holder with a socket E27 is compatible with SpectraBULB X20 and X30 bulbs. With its cable 10 foot and its integrated switch, it allows for quick installation and maximum flexibility. In addition, its aluminum design ensures optimal heat dissipation, which extends the life of your bulbs.

Advantages of FloraCLIP :

• Compatibility: E27 socket suitable for SpectraBULB X20 and X30.
• 3m cable : Allows installation in various configurations.
• Robustness: Aluminum structure for better heat dissipation.
• Discover there FloraCLIP

Lighting up larger areas: SpectraB2G LED horticultural bars

For areas larger than 1 m², it is recommended to use horticultural LED bars. The models SpectraB2G X45 And SpectraB2G X90 are ideal solutions for larger growing spaces.

SpectraB2G X45 - For medium surfaces up to 120 cm x 80 cm

There SpectraB2G X45 is an LED bar of 45W which can effectively illuminate surfaces of up to 120 cm x 80 cm. It is equipped with high-quality OSRAM and SAMSUNG LEDs, providing uniform light intensity and excellent heat dissipation, making it a perfect choice for wintering multiple plants in a medium-sized space.

Key Features of the SpectraB2G X45 :

• Power : 45W, low consumption for wide coverage.
• Lighting surface: Up to 120 cm x 80 cm.
• Advanced LED technology: Equipped with OSRAM and SAMSUNG LEDs for high quality light.
• In know more on there SpectraB2G X45

SpectraB2G X90 - Maximum coverage for large areas

If your growing space exceeds 120 cm, the SpectraB2G X90 is ideal for areas up to 160 cm x 100 cm. With its power of 90W and its length of 120 cm, this bar is perfect for a large number of plants in winter. Its advanced LED technology allows light distribution over the entire surface, while minimizing energy consumption.

Key Features of the SpectraB2G X90 :

• Power : 90W for intense and covering lighting.
• Lighting surface: Ideal for spaces up to 160 cm x 100 cm.
• Sustainability : Designed for intensive use with high quality materials.
• Discover there SpectraB2G X90

Our advice for optimal wintering of plants with LED horticultural lighting

To successfully overwinter your plants, lighting is essential, but a few additional practices can make all the difference:

• Lighting duration: To simulate the natural light cycle, it is recommended to maintain lighting of 10 to 12 hours per day. This helps plants stay active without going into complete dormancy.
• Light placement: Place the LED bulbs or bars at a suitable distance to avoid burning the leaves while ensuring uniform diffusion of light.
• Room temperature control: LEDs produce little heat, so be sure to maintain a suitable room temperature (around 18-20°C for most plants).
• Reduce watering: Plants in winter consume less water. Excess moisture can lead to root rot; water sparingly and only when the soil is dry on the surface.

FAQs about lighting and wintering plants

What type of light is ideal for wintering my plants ?
Full spectrum LED lighting, like the SpectraBULB bulbs and the SpectraB2G bars, allows you to reproduce natural light conditions, essential for maintaining plants indoors during the winter.

Can I use one bulb for multiple plants ?
Yes, if they are in an area of 100cm x 100cm or less, the SpectraBULB X20 may be sufficient. For larger plants, choose the SpectraBULB X30 or the bars SpectraB2G for optimal coverage.

How far away from my plants should I place the lights ?
Ideally, place the LED bulbs between 40 and 60 cm above the plants to prevent burns and ensure even light distribution.

Do LEDs produce enough heat to keep plants going in winter ?
Horticultural LEDs produce very little heat, so they do not contribute to heating the space. For sensitive plants, make sure the room temperature remains stable around 18-20°C.

To discover our entire range of products and get more advice on winterizing your plants, visit our website GrowLED.

The full BloomLED range, a "which lamp for your grow area" guide, customer reviews and the PREMIUM warranty are all on our BloomLED brand page.

GreenVisuaLED, GrowLED's own brand: white-light bulbs, bars and spots for houseplants, green walls and seedlings. The full range, the recommended model for each use and customer reviews are on our GreenVisuaLED brand page.

TerraLED, GrowLED's own brand: dual-spectrum LEDs for terrariums and houseplants, with almost no heat. The full range, the recommended model for each use and customer reviews are on our TerraLED brand page.