[pauly58]

hi all  got all my window frames  and glazing from a pal of mine to build a greenhouse only one thing is the roof i have  its dark brown tinted will it be no good for the roof  as i thought may be enough light through sides some 







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[Trillium]

I personally think that the coloured glass will defeat the purpose of your greenhouse, which is light everywhere. Coloured windows will reduce or eliminate various colours on the spectrum which are essential for healthy plant growth.