crazylilly
Stranger
Stranger

Im growing 12 blackberry in a hydroponic set up im using 2 600 watt mh bulbs for vegin and then im usin 2 600 watt hps for flowering but i dont know when the best time to drop the temp in the flowering stage to get the purple look or what to drop the temp to if someone can please help me with this sittion i would be verry thankfull

Yes im growing some blacberry clones and i was wondering when in the flowering phase should i drop the temp and what to drop it too so that i could get the best results any help you could give me would be great thank you.