need help

the last time i have found nothing new mold, the lamp change have it, i think saved. the RL goes down to 55% and 65% night. the heat ist by 28° and night by 22-23° i look much more and give early the water. so it‘s better thank you for your help bro

i have two circulating fan, bit now better stand, there blow diagonally, of i open the window in the room i can get to 55% RH but then goes to 18°, so i think and it looks much better, and every day i look more and More precisely by the flower, and i have good felling. next move is maybe goes by the ts1000 to 100% power :) i‘ show next day new pictures. and i thank you very much for ur help bro :)

i have put one ts1000 out the box, and put for this a 250w ndl because more heat. and the other ts1000 to 75% power, better to 100%? the actually temp is by day 26° and 55-65% RL

More heat at both lighting stages would help. Bring the grow room temp up to 25-28 and she will fair better at those humidity levels.

how i can get with the best way more heat at night, and less % (RLF)?

Your RH is a bit high for this stage in her life...I would remove it immediately and check your full plant. Personally I would scrap the grow If I found that as the worse thing you can do is smoke mouldy buds. Not sure what kind of fungus that is but there are a few remedies for such things. Hydrogen peroxide(3%) in water, as well as milk/water (1:9). Those are just remedies I've read from other questions. Have never tried myself. Bring you RH down to between 40-50%. Your temps are quite low so I would tend to stay closer to 40%.. I hope this helps, good luck and happy growing