i understand that many people start with a MH to reduce stretch and then swap to HPS.
also i read a DJ short article that implied he changed back to MH to finish flowering as he thought it made for better aroma etc
has anyone got any experience of doing this???
what i wonder is if the plant's ability to photosynthesize is compromised by suddenly changing the light spectrum - does the plant produce it's chlorophyll in reaction to the available light spectrum or can it instantly adapt to a changed spectrum?
thing is i run a perpetual scrog so all my plants are at different stages and i wondered if swapping over and back now and then would be detrimental to plants further on in flowering.
thanks
V.
also i read a DJ short article that implied he changed back to MH to finish flowering as he thought it made for better aroma etc
has anyone got any experience of doing this???
what i wonder is if the plant's ability to photosynthesize is compromised by suddenly changing the light spectrum - does the plant produce it's chlorophyll in reaction to the available light spectrum or can it instantly adapt to a changed spectrum?
thing is i run a perpetual scrog so all my plants are at different stages and i wondered if swapping over and back now and then would be detrimental to plants further on in flowering.
thanks
V.