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When to switch GC 4 from Growth to Full Spectrum

SCHurricanestarted grow question 4y ago

At what stage do you switch the GC4 from Growth to Full Spectrum?

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Setup. Lighting

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JUNGLE_B4RNSanswered grow question 4y ago

Looking at your lightning system. I would suggest a full spectrum around week 5 of Veg till the end.

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