COCO COIR 4 seems good 4 not

[Alb23]

They are day 27
4 seems good 4 not good because are in lighter color and seems curles leaves
i have do the same for them all the time

in some plant below leaves i can see small points on brown color ( only at 3-4 leaves ) not all

[SoOrbudgal]

Well now Alb23 are they all the same strain? Autos or photoperiod? May want to remove some big leaf several on each plant just saying it's what i'd do. Welcome to the grow forum. Next post if you care to tell us what your lights are and grow soil your using OK ?

[TOKABIGONE]

Welcome Alb23, it would help us help you by giving all you grow specs as a signature you can create in your member account. I can't tell much from your pics. All I can see is a small amount of leaf edge curl which could be light stress except those don't look that bright, idk, more info please.

[dilvish]

you need to post more information. watering schedule, PH levels type of nutrients used, grow room heat level, humidity level, light source etc.

From just those two pics I'd guess a nitrogen deficiency caused by overwatering and improper PH levels

[Alb23]

you need to post more information. watering schedule, PH levels type of nutrients used, grow room heat level, humidity level, light source etc.

From just those two pics I'd guess a nitrogen deficiency caused by overwatering and improper PH levels

I have Coco 26 L pots
2 x led 52x52 cm 480w With 4 stages and i have turned all on , distance from top of plant 60 cm
Nutrients:
canna coco A+B 4 ml /L
Cannazym 2.5 ml/l
ph range 5.5-5.8
temp: 25-27 grade celcius
humudity:47-50%
Grow tent 2.4x2.4x2 m
1 fan and 3 rotation fans
I have 2 days that turnded form 24/0 to 20/4 light schedule and i put water 1 hour after lights on .
1.75 l / plant
Dark devil auto

[Alb23]

Welcome Alb23, it would help us help you by giving all you grow specs as a signature you can create in your member account. I can't tell much from your pics. All I can see is a small amount of leaf edge curl which could be light stress except those don't look that bright, idk, more info please.

I have Coco 26 L pots
2 x led 52x52 cm 480w With 4 stages and i have turned all on , distance from top of plant 60 cm
Nutrients:
canna coco A+B 4 ml /L
Cannazym 2.5 ml/l
ph range 5.5-5.8
temp: 25-27 grade celcius
humudity:47-50%
Grow tent 2.4x2.4x2 m
1 fan and 3 rotation fans
I have 2 days that turnded form 24/0 to 20/4 light schedule and i put water 1 hour after lights on .
1.75 l / plant


Dark devil auto

[Alb23]

Well now Alb23 are they all the same strain? Autos or photoperiod? May want to remove some big leaf several on each plant just saying it's what i'd do. Welcome to the grow forum. Next post if you care to tell us what your lights are and grow soil your using OK ?

I have Coco 26 L pots
2 x led 52x52 cm 480w With 4 stages and i have turned all on , distance from top of plant 60 cm
Nutrients:
canna coco A+B 4 ml /L
Cannazym 2.5 ml/l
ph range 5.5-5.8
temp: 25-27 grade celcius
humudity:47-50%
Grow tent 2.4x2.4x2 m
1 fan and 3 rotation fans
I have 2 days that turnded form 24/0 to 20/4 light schedule and i put water 1 hour after lights on .
1.75 l / plant


Dark devil auto

[TOKABIGONE]

Good Job Alb23 ! If you typed that in all our comments, you don't have to do that every time to each of us if you do it once in your account under signature. Then it will appear on every one of your posts. The reason I think that's what you are doing is because there is no fine dark line above it that indicates it is your signature from your account. BTW, we can all see the others posts so no need to repeat to each of us.

[UndergroundFarmer]

First of all, welcome! Also, Dark Devil Auto is the first auto I've ever bought and I can't wait to see how it comes out when the seeds get here. Try picking up each of the pots and check for weight. If the ones with curling leaves are heavier than they ought to be, hold off watering or feeding them for a while. If there's no difference, make sure that none of those fans are blowing directly on your plants. You'll want breezes in the tent to make them sway, but they need gentle indirect breezes.