Curling leaves, and dying tips. Need help

Chryniszzswics · Sep 28, 2020

2.5 weeks passed and I am fond of my 2 babies. One of them grow slower and healthy but speedy one seems stressed. I do not know the strain but I can say that they are sativa. I have never fed them yet. Also I used plastic water bottles to observe root development. If you need extra info, do not hesitate to ask. I need to know what to do urgently. (First 2 pics is the speedy one. Last picture is the slow-grow one.)

myke · Sep 28, 2020

I see some light stress,tacoed leaves.Transplant should be soon.

polishpollack · Sep 28, 2020

what soil? are you feeding any nutrients?

Merlin1147 · Sep 28, 2020

In the future best not to use clear containers. Your inviting algae growth in the soil and fungus gnats. Root like it dark.

Chryniszzswics · Sep 29, 2020

polishpollack said:
what soil? are you feeding any nutrients?

Coco and worm casting. No nute given yet.

Chryniszzswics · Sep 29, 2020

myke said:
I see some light stress,tacoed leaves.Transplant should be soon.

I prepared next pots of bigger size. When should I transplant?

Chryniszzswics · Sep 29, 2020

Merlin1147 said:
In the future best not to use clear containers. Your inviting algae growth in the soil and fungus gnats. Root like it dark.

I will soon transplant them to regular containers. Thanks for the advice man.

Weouthere · Sep 29, 2020

Chryniszzswics said:
I will soon transplant them to regular containers. Thanks for the advice man.

I second this. I tried cloning in clear plastic cups once. A single clone of like.. 10 made it. There was so much algae in and on the surface of the medium I used. I put perlite at the bottom of the cup, and it was literally all green after a week-ish.

go go kid · Sep 29, 2020

what light are you useing? although it dont look like theyve been close enough with streach like that

Chryniszzswics · Sep 29, 2020

go go kid said:
what light are you useing? although it dont look like theyve been close enough with streach like that

100w cob led full spectrum. 30-40cm away from the seedlings. 21-23c temp and 50-60 mosture in tent.

Chryniszzswics · Sep 29, 2020

Chryniszzswics said:
100w cob led full spectrum. 30-40cm away from the seedlings. 21-23c temp and 50-60 mosture in tent.

The strecth happened during germination. I put the lights a bit late.

go go kid · Sep 29, 2020

try it closer, as close as you can. put your hand under it and see where the heat comes out too and have it just below it, your plants will love you for it

go go kid · Sep 29, 2020

beat me to it lol

Chryniszzswics · Sep 29, 2020

Btw, when should I nute them? Most of people recommend not tu nute till first transplant but it seems like they need some potassium or sth else.

go go kid · Sep 29, 2020

a repot will cure your ills, just get them into your new soil and all will be well and the growth will be vast. i see no nute problems

Chryniszzswics · Sep 29, 2020

go go kid said:
a repot will cure your ills, just get them into your new soil and all will be well and the growth will be vast. i see no nute problems

should I do it now?

go go kid · Sep 29, 2020

no time like the presant, you realy dont want roots exposed to light, it kills them and will stunt the growth of your plant. the key to a great plant is within its root system, healthy roots healthy plant. keep it organic if you can

Chryniszzswics · Sep 29, 2020

go go kid said:
no time like the presant, you realy dont want roots exposed to light, it kills them and will stunt the growth of your plant. the key to a great plant is within its root system, healthy roots healthy plant. keep it organic if you can

Doing it right now, I will inform later. thanks man.

Merlin1147 · Sep 29, 2020

Also raise the temp up. You should be at 26c.

Chryniszzswics · Sep 29, 2020

In a few hours, leaves started to repair but got droppy (probably due to transplant). It seems the problem was transparent pot. Thanks lads. ^^

Curling leaves, and dying tips. Need help

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