MH to HPS with Automatics

DirtyJerzey

Well-Known Member
At what point in the cycle do you all switch from a MH bulb to a HPS bulb for flowering when growing an Automatic?
Typically I just go by feel, which usually results in about week 4. With a 18/6 schedule.
This is the first year I'm doing Autos indoors, usually grow fem'd photos.
 
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