LEIDENE 14.4W vullen Lichte Installatie groeien Licht

LED PAR38  grow lights  features
1. The impact of different wavelengths of light for photosynfhesis ofplants is different , plant photosynthesis need light , awavelengh of about 400-700nm . 400-500nm(blue) light,and 620-720nm(red) for  the greatest contribution to use acmbination of the two colors . On the visual effacts , the combination of red and blue lights showing pink plants .
2. Blue and red of the LED, just to provide light for plants, therefore, LED grow lights, the combination of the two colors.On the visual effects, the combination of red and blue lights showing pink plants.
3.LED wavelenghts  specified by the customer, the red light promote plant germination, flowering, blue light promote plant growth, you can choose a more suitable wavelength and color ratio promote plant growth. (We recommend  the use of red light wavelength 620-630nm and 640-660nm, blue wavelength using 450-460nm and 460-470nm.
4. Proportion between the different light    specified by the customer.  proportion of red and blue  is  generally 4-9:1or 7:1:1.
 5.Whe the plants with a plant light fill lighut , the distance of the blade height is generally about o.5M, continuous illumination 12-16 hours a day can completely replace the sun.
   Applications
 Suitable for any period of plant growth, and soid for water culture or culture effectively pick for
indoor gardens, potted plants ,planting, breeding,farm, greenhouse, greenhouse,etc.
Product  wattage: 9w\12w\15w\21w