The PowerVEG 633 grow light does this by,
Vital for rejuvenating plant growth cells
Stimulating stem growth. Affecting phytochrome reversibility, which is most important for photosynthesis, fruit, and flower regulation
HOW TO USE POWERVEG T5.
PowerVEG T5 offers five different products that can be used in conjunction to create specific spectrums of light. The base PowerVEG lamp you will use in all formulas is the FS+UV (Full Spectrum + Ultra Violet).
The FS+UV provides the spectral foundation when adding the other spectrums because it produces a consistent full spectrum of light as well as a safe level of UV, which is essential to to growing indoors.
Combining the two blue PowerVEG lights (420 & 460) with the FS+UV produces a powerful spectrum targeting early stages of plant growth.
Paring the two red PowerVEG lights (633 & 660) with the FS+UV produces the best flowering spectrum of any fluorescent grow light available today.
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