Joystar, новое кольцо Ангела, светодиодная лампа для выращивания растений, 10-дюймовая USB-телескопическая трубка, вставленная лампа для рассады цветов
642,00 ₽ - 771,47 ₽
Сохранить в закладки 1601060451397:
Product name | T10 Vertical Standing Plant Grow Light |
Material | aluminium+PC |
Shape | TUBE |
Lamp color temperature | 3000k+6500k+660nm |
Color | black |
Size | 1.2m |
Wattage | 42W |
The effects of different spectrum ranges on plant physiology: | ||||||
280 – 315nm | Minimal impact on morphology and physiological processes. | |||||
315 – 400nm | Low chlorophyll absorption,Affect the photoperiod effect,Prevent stem elongation. | |||||
400 - 520nm(blue) | The absorption ratio of chlorophyll and carotenoids is the largest,Greatest impact on photosynthesis. | |||||
520 – 610nm (green) | Pigment absorption rate is not high. | |||||
610 – 720nm(red) | The absorption rate of chlorophyll is low, which has a significant influence on photosynthesis and photoperiod effect. | |||||
720 – 1000nm | Low absorption rate, Stimulate cell lengthening, Affect flowering and seed germination. | |||||
>1000nm | Converted into heat. |
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