Quote:
Originally Posted by Subrosa
A light spectrum graph displays the quality of light produced but nothing about the quantity produced.
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That's exactly like cars, just you do not want to go into a Ford Fiesta as in a Buick Regal. The only way to have a good quality light at a convenient price is to build it yourself.
---------- Post added at 03:11 PM ---------- Previous post was at 02:53 PM ----------
If you are aware of the influence of light on plant growth, I will teach you how to build yourself a LED light with a good spectrum. You do not have to have advanced knowledge of electronics, just if you want to build it yourself.