LED Grow Lights for Carnations and Cut Flowers: Prolonging the Beauty
- california lightworks
- Jul 24, 2023
- 2 min read

Carnations are beloved for their exquisite beauty, vibrant colors, and long-lasting blooms, making them a popular choice for cut flower arrangements. However, keeping these delicate flowers fresh and vibrant can be a challenge, especially when they are cut and removed from their natural growing environment. This is where LED grow lights come to the rescue. In this blog, we will explore how LED grow lights can help prolong the beauty and freshness of carnations and other cut flowers, enabling flower enthusiasts to enjoy their charm for much longer.
The Importance of Light for Cut Flowers
Cut flowers lose their link to the plant's root system, which has a big impact on how much water and nutrients they receive. Cut flowers consequently become very reliant on environmental variables, such as temperature, humidity, and, most critically, light. Photosynthesis, the process by which plants transform light into energy to maintain biological processes, depends on light. The proper lighting ratio is essential for cut flowers to preserve their turgidity and avoid wilting.
The Advantages of LED Grow Lights
Customizable Light Spectrum: Growers can modify the light spectrum of LED grow lights to fit the particular requirements of cut flowers. For encouraging blossoming and extending the vase life of the blooms on carnations, a combination of red and blue light is perfect.
Energy Efficiency: LED grow lights are very energy-efficient, cutting down on electricity expenses while delivering enough light for cut flowers for the duration of their lives.
Low Heat Emission: In contrast to conventional lighting, LED grow lights produce very little heat, lowering the risk of warming delicate cut flowers and preserving their freshness.
Long Lifespan: Compared to other lighting solutions, LED grow lights have a much longer lifespan, providing continuous performance and dependability throughout several blossom cycles.
Best Practices for Using LED Grow Lights with Cut Flowers
Carnations need 12 to 16 hours of light per day on average. To maintain regular light cycles and avoid light stress, set a timer.
In order to achieve a balance in the light spectrum, more blue light should be present during the vegetative growth stage and more red light should be present during the flowering stage.
Controlling the temperature and humidity will help the flowers last longer and work in harmony with the lighting setup.
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