A Simple Grow Light Setup for Beginners
A grow light setup is three decisions: how far, how many hours, and what your plant needs. Here they are, with the published numbers behind them.
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How Long to Run a Grow Light Each Day
Extension services put houseplant grow lights at 12 to 14 hours, and never more than 16. Here is why the range exists and the arithmetic that settles it.
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Full Spectrum Grow Lights, Explained Simply
Full spectrum describes how a light looks, not how much light it gives. Here is the wording that matters on a grow light label, and the units behind it.