New Growth Issue!

[SirGreen]

Hi everyone
I'm currently growing 7 DP AGOGs under a 600w hps bulb in a soil-coco mix.
Temps are 28 celsius and RH is really dry where I live in this period: 30%.
The plants are 13 days old and i'm feeding em with flora micro, flora grow and calimagic from GH.

 

[SirGreen]

This morning i've noticed that one of em is showing a really marked clawing new growth.
This is not the first time it happens to me and i've aleays thought about a N toxicity.
Is it possible?
Thank u in advance!

 

[SirGreen]

 

[Renaissance Redneck]

@SirGreen, do you have any pictures? What kind of soil and what ratio to the coco?
What rates are you feeding at, and was this the first dose of nutes?

 

[Yeatster]

Looks N tox to me. The redneck will sort you out. Im gonna just sit back and learn.

 

[Renaissance Redneck]

Looks N tox to me. The redneck will sort you out. Im gonna just sit back and learn.

Clawing and the deep color are definitely signs, although I've had phenos where it's just a genetic trait.
I've just never had to feed at 13 days, so excess N could be the issue.

 

[Yeatster]

Clawing and the deep color are definitely signs, although I've had phenos where it's just a genetic trait.
I've just never had to feed at 13 days, so excess N could be the issue.

Yeah bub. I'm with ya. It's coco (which I am clueless with) & soil. Most likely enough soil to carry them a bit. We'll see when you get a response to ratios.

 

[NugNoob]

Whatever you are feeding this early, I'd cut that amount in half or even better hold off entirely with the nutes the next watering or two. See how they do from there, just a noob suggestion.

 

[SirGreen]

Clawing and the deep color are definitely signs,Day although I've had phenos where it's just a genetic trait.
I've just never had to feed at 13 days, so excess N could be the issue.

Plagron Grow Mix 70% - Canna Coco Plus 30%

This has been my schedule:

Day 6
Flora Micro 0,5 ml/l
CaMg 0,5 ml/l

Day 8
Flora Micro 0,3 ml/l
Tarantula 0,5 ml/l
CaMg 1 ml/

Day 10
Flora Grow 1 ml/l
CaMg 1 ml/l

Day 12
Flora Grow 1 ml/l
Flora Micro 0,5 ml/l
CaMg 0,5 ml/l

It has to be said that just one or two among the 7 are showing this bad stuff.
The others are looking fine so far.

 

[Renaissance Redneck]

Plagron Grow Mix 70% - Canna Coco Plus 30%

This has been my schedule:

Day 6
Flora Micro 0,5 ml/l
CaMg 0,5 ml/l

Day 8
Flora Micro 0,3 ml/l
Tarantula 0,5 ml/l
CaMg 1 ml/

Day 10
Flora Grow 1 ml/l
CaMg 1 ml/l

Day 12
Flora Grow 1 ml/l
Flora Micro 0,5 ml/l
CaMg 0,5 ml/l

It has to be said that just one or two among the 7 are showing this bad stuff.
The others are looking fine so far.

@SirGreen, you're just coming out too hot, especially for an auto. Autoflowers tend to be nute sensitive to begin with, and with the Plagron alone you should be able to go at least 3 weeks before thinking about feeding (obviously every strain is different, some might require food sooner, some even later).
For an auto, it's best when you do start feeding to begin with 1/4 strength and work up from there.
If you look at the Micro, you're already at the full rate, and it's got a lot of nitrate N, pretty quick stuff.
I'd stop feeding for now, just good old pH'd water. Don't drown them, but don't let your soil dry out too much either :smoking: Just maintain a normal schedule.
Hope that helps, Friend! Let me know if you have any questions, and keep us posted