Na its not to late
Golf Travel Ireland - Weather

as ya can see you wouldnt want to put plants out till may.
looking at late October which is to damp and cold really for it
if you want to just let it grow
and with white widow you can cover the small green house to give it the 12 hours of dark.
but in the last 2 weeks of flowering give it only 8 hours of light.
this keeps the flowers from regrowth and stresses the plant into giving up its last drop of goodness as crystal to protect the flower

what size of green house? is it one for tomatoes would be ok but anything smaller
then you may have to clone it and do multiple grows.

give us more info and can give ya more back.
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