Indoor Help! What's wrong with my plants?

[xFastgrow666x]

Hi I'm a 1st time grower just trying to learn I currently have 1 white widow(Dimafarm) 2 master Kush, 2 knock outs, 1 green crack, and 1 Afgoo, growing in LED ( 5w deode+ 10w deodes ) when in veg, my only major problem was over water once. I fushed, used hydrogen peroxide and it seemed that problem was fixed.
I'm in my 4th week of bloom. I'm growing in 70% coco and 30% perlite. Feeding Advanced nutrients (hobbist+advanced package) I know that I'm not an advanced grower but figured I'm not using full strength.
I mix in a 20 gallon reservoir and use around 30ml Sensi A+B, 3ml Rhino skin, 3ml B-52, 3ml Nirvana, 3ml bud factor x, 3ml bud candy, 30ml Cal mag, 30 ml liquid seeweed. My crop has been doing great up until the last few days when White widow has what appears to look like curled up leaves that are autumn brown, 1 knock out has experienced stretching and dicoloration, and my 1 master Kush (that's never acted right from the beginning) . I'm trying to figure out the symptoms so I can hopefully savage my crop.

White widow

This White widow WAS by far the healthiest through out Veg and up to 3rd week of bloom but in last few days some of the leaves started to look burnt, brown, and purplish.All Buds/colas were looking great up until last week.

Master Kush

Bottom foliage always looks burnt but cola foliage looks great?


Knock Out

(Discoloration in leaves and extreme elongation (about 6 inches in 3 days)


Feeding schedule (in bloom)
1st week 300-350ppm
2nd week. 400-450ppm
3rd week 450-500ppm
4th (and problematic week) 550-600 ppm

Room temp average 75-85 awake
70-75 sleep

I'm trying to figure out what's causing these 3 plants issues and how to correct
PLEASE HELP ME SOMEONE?

 

[xFastgrow666x]

Sorry about the poor pix

 

[xFastgrow666x]

BTW the white widow buds now look as tho they're reverting back to Veg??? The white pistils looks to be drying out?

 

[bushdktr]

Hi I'm a 1st time grower just trying to learn I currently have 1 white widow(Dimafarm) 2 master Kush, 2 knock outs, 1 green crack, and 1 Afgoo, growing in LED ( 5w deode+ 10w deodes ) when in veg, my only major problem was over water once. I fushed, used hydrogen peroxide and it seemed that problem was fixed.
I'm in my 4th week of bloom. I'm growing in 70% coco and 30% perlite. Feeding Advanced nutrients (hobbist+advanced package) I know that I'm not an advanced grower but figured I'm not using full strength.
I mix in a 20 gallon reservoir and use around 30ml Sensi A+B, 3ml Rhino skin, 3ml B-52, 3ml Nirvana, 3ml bud factor x, 3ml bud candy, 30ml Cal mag, 30 ml liquid seeweed. My crop has been doing great up until the last few days when White widow has what appears to look like curled up leaves that are autumn brown, 1 knock out has experienced stretching and dicoloration, and my 1 master Kush (that's never acted right from the beginning) . I'm trying to figure out the symptoms so I can hopefully savage my crop.

White widow

This White widow WAS by far the healthiest through out Veg and up to 3rd week of bloom but in last few days some of the leaves started to look burnt, brown, and purplish.All Buds/colas were looking great up until last week.

Master Kush

Bottom foliage always looks burnt but cola foliage looks great?


Knock Out

(Discoloration in leaves and extreme elongation (about 6 inches in 3 days)


Feeding schedule (in bloom)
1st week 300-350ppm
2nd week. 400-450ppm
3rd week 450-500ppm
4th (and problematic week) 550-600 ppm

Room temp average 75-85 awake
70-75 sleep

I'm trying to figure out what's causing these 3 plants issues and how to correct
PLEASE HELP ME SOMEONE?

Looks like severe calmag def to me, that sucks...but you know, we've all gone through it some time [emoji30]
If I've done correctly the maths, your calmag supplementation is low, you should be adding 2mL/liter by this time in flower.
Sooo: 20 gal is 75 liters, you,re using 30 mL of calmag in that reservoir (30/75000=0.0004 concentration) versus 2/1000=0.002 concentration. Basically, you need to up your concentration by 5!
Anyway, the damage is done, you may spray your plant to attack the def promptly for the new growth, but your bigger leaves will still look bad
You will still have a decent smoke!

 

[xFastgrow666x]

Thanks alot, but it's AN Sensi bloom for coco, would I still need that much Cal mag? And will there be much more growth since it's my week 5 and beginning week 6 comes Monday?

 

[Anthropolis]

I'll see if I can rustle up some help for ya, but we'll need a couple pics in regular light with the led's off to see the damages more accurately. Like if you have just the camera flash, or can put another light in there for a few minutes.

 

[Renaissance Redneck]

Hey, Brother, like Anthro said we need some real light to see what's going on.
Also, I'm not a hydro guy, but maybe fill in the blanks as far as res temps, pH, what kind of water you're using, etc.

I fushed, used hydrogen peroxide and it seemed that problem was fixed.

Again, just from a sod-buster perspective, H2O2 is like dropping the A bomb on your beneficial microbes. It can destroy a major link to your gal's food chain. Are you using a microbe supplement?

Thanks alot, but it's AN Sensi bloom for coco, would I still need that much Cal mag?

Absolutely yes. Pick one without added N. I like General Organics CaMg +. In non-soil grows, CaMg def is very common, unless you supplement.

 

[xFastgrow666x]

My new phone is not letting me post the pix on here? Nor is it letting me post the videos I've just recorded. And am sorry for posting the horrid pix in that lighting and not natural earlier, as I've said I'm a noob and didn't know the effects of moving in bloom and am afraid to turn lights on when they're sleep. It just keeps saying the contents of the upload does not match the discription?

 

[xFastgrow666x]

Can someone tell me how to upload from a Note 4?

 

[xFastgrow666x]

White widow

Master Kush

Knock Out (red branches)

Dicoloration