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Well if you are growing from clones than the temp might not be the real prob. But each plant responds to the temp differently. Cool it down no matter what. What is the budget issue? You absolutely need a fan controller. If you dont have one than that is your problem.
i am growing from seed, i have two fans in there but i'll take heed of your advice and might move my grow box outside? what ya think?
My advice isnt to move it outside that is a really bad idea. When you say you have fans "in" there do you mean that you just have some fans inside of it. This isnt advice from me by the way. You need good controlled ventilation if you want to get anywhere it is like me telling you not to use incadescent bulbs or something like that.
i've got two fans 'inside' the grow room with a vent letting a flow of fresh air in. i'm not doing a big commercial grow here, just one or two plants, my last grow was one female which i got to the end and the yeild will last me a good month or two. i just want to try to take two plants through this time... thats why i can really afford a thermostaticaly controlled ventilation system.
They cost less than $50 without that good luck. I cant think of a cheaper investment for ya.
well i've spent the morning converting my downstairs loo which has no windows but an extractor fan! into a grow room, phew!! its 20c in there now so nice and cool. any more advice then guys?
well guys, the temperature is between 20-23c and the new growth is still curling in the same way. anyone have any idea why this is? over fert? natural mutation? one of them is growing tall and straight and quite spindly so maybe that one is the male if it is natural mutation? lemme know what you think.
cheers!!
my leaves also curled up like yours a while back i still have no clue what it is the plant still went through flowering though with no problem. my best guess was it was from over nute or cold temps
I must say none of my blueberrys ever looked like that at any point. As to what is wrong....no clue. Good luck.