Help please, late flowering problems

Jakimo

Member
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I grow in a 3x3x6 tent with a 600 watt cool tube light. I have great ventilation with 2 intakes. Ive recently started running it at night with lights off because the humidity has been going up later in the flowering process.
I fertilize with bio flores canna organic flowering. 2 times a week tops with 1 regular water in between. 2 of my 5 are showing these signs of stress. I really dont know what could be causing it at this point.
IM in week 5 of flowering and its mostly these top buds with the small crystaly leaves that are turning brown and drying out reallly fast. Only sign of it starting was little red spots that looked like rust. I ruled out mold or fungus seeing as how it was in the leaf instead of being able to wipe off with your fingers. Now my top leaves are drying out fast, they just break off. I need some quiick advice asap. Will do a watering now because they are thirsty. I will put some food in, simply because I have been underfeeding them to try and figure this out. thanks again for any quick response.
my day temp is 76 night temp can go down to 60. Ive been playing with the light distance, I was told with the cooltbe you can get her right in there, however I noticed some light stress a few weeks back and backed the light up.
 

Jakimo

Member
Thanks for the quick response. the earliest I can get some is tomorrow. I hope they will be ok over night, i give them a nice feed today, hopefully they have what they need until tomorrow. any other advice would be much appreciated.
 
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