Welcome to Growroom420 growers forum. Growroom420 is a online cannabis growing community. Follow grow diaries, find solutions to cannabis deficiencies, learn how to grow cannabis and much more. If this is your first visit you will need to register to access the forums full features and enter our many competitions. Click here to register.

Seedling leaf issue help

Pest problem or sick plant? Find help here
Post Reply
Organiccanna
Posts: 17
Joined: Tue Oct 29, 2019 5:13 pm
Has thanked: 0
Been thanked: 0
Contact:
Status: Offline

Seedling leaf issue help

Post by Organiccanna »

Good evening GR420 :Stoned:

Hope everyones cool

I intend on getting a diary posted once all set up in the tent.

Until then, I've been growing out three seedlings under a 15w LED, in small pots with bio bizz light mix

I've ran into an issue and one of the seedlings is abit stressed, I thought it was due to the light being too close. And intense, but now think it may be due to temps

The shape of the leaf is quite wavy, and not healthy looking.

Temps are between 18c - 20c and light about 7 inches fro top of seedling.

Trying to attach pic

Hoping you guys can advise on what issue I'm having here

Organiccanna
Posts: 17
Joined: Tue Oct 29, 2019 5:13 pm
Has thanked: 0
Been thanked: 0
Contact:
Status: Offline

Re: Seedling leaf issue help

Post by Organiccanna »

ImageImageImage

First two pics are most affected and are master kush
The other not too stressed by whatever issue I have here and is Gelato 78

Any advice would be mich appreciated

Thanks

User avatar
GMO
Podcast Admin
Posts: 7609
Joined: Sat Jun 02, 2018 2:44 pm
Has thanked: 1521 times
Been thanked: 911 times
Contact:
Status: Online

Re: Seedling leaf issue help

Post by GMO »

Looks like wilt not really stress imho

Try putting them into a little larger pots so they stay more evenly moist

translated from the bongo of the canna jungle

Image
“If you can't explain it to a six year old, you don't understand it yourself.” -Albert Einstein

User avatar
seymore_budz
Moderator
Posts: 1190
Joined: Mon Sep 09, 2019 7:18 pm
Has thanked: 232 times
Been thanked: 428 times
Contact:
Status: Offline

Re: Seedling leaf issue help

Post by seymore_budz »

Hey Organiccanna,

How much have you been feeding as in how much nutes to a ltr and how often? Have you been adjusting the PH? What type of LED are you using too? All information will help people diagnose your issue.

User avatar
Marcus
Respected User
Posts: 1586
Joined: Thu Nov 29, 2018 2:25 pm
Has thanked: 523 times
Been thanked: 762 times
Status: Offline

Re: Seedling leaf issue help

Post by Marcus »

They're ready for potting up, healthy looking young plants.

Nothing to fret over at all. :oik!:
This is a block of text that can be added to posts you make. There is a 500 character limit.

User avatar
Nanook
Banned users
Posts: 9408
Joined: Thu Jan 01, 1970 2:33 am
Location: My nest
Has thanked: 495 times
Been thanked: 601 times
Contact:
Status: Online

Re: Seedling leaf issue help

Post by Nanook »

I agree, they look ok to me :)
The quieter you become, the more you are able to hear.

Organiccanna
Posts: 17
Joined: Tue Oct 29, 2019 5:13 pm
Has thanked: 0
Been thanked: 0
Contact:
Status: Offline

Re: Seedling leaf issue help

Post by Organiccanna »

grumpygrower wrote:
Wed Nov 06, 2019 7:28 am
Hey Organiccanna,

How much have you been feeding as in how much nutes to a ltr and how often? Have you been adjusting the PH? What type of LED are you using too? All information will help people diagnose your issue.
Hi grumpygrower,

No nutes yet, just biobizz light mix and a little water when dry.
I do not have a ph pen at the moment, do you have any recommendations on ph pens? Blue lab seems the most popular.
I use a grow led from ikea for the seedlings.

Thanks

Organiccanna
Posts: 17
Joined: Tue Oct 29, 2019 5:13 pm
Has thanked: 0
Been thanked: 0
Contact:
Status: Offline

Re: Seedling leaf issue help

Post by Organiccanna »

Thanks GMO, Marcus and Nanook.

I'll pot them up later and give them a good watering

User avatar
seymore_budz
Moderator
Posts: 1190
Joined: Mon Sep 09, 2019 7:18 pm
Has thanked: 232 times
Been thanked: 428 times
Contact:
Status: Offline

Re: Seedling leaf issue help

Post by seymore_budz »

Organiccanna wrote:
Wed Nov 06, 2019 9:57 am
grumpygrower wrote:
Wed Nov 06, 2019 7:28 am
Hey Organiccanna,

How much have you been feeding as in how much nutes to a ltr and how often? Have you been adjusting the PH? What type of LED are you using too? All information will help people diagnose your issue.
Hi grumpygrower,

No nutes yet, just biobizz light mix and a little water when dry.
I do not have a ph pen at the moment, do you have any recommendations on ph pens? Blue lab seems the most popular.
I use a grow led from ikea for the seedlings.

Thanks
There's your issue buddy they're hungry. I thought they looked a bit yellow in the first pic. I had a similar issue with lightmix. I'd repot them and start to feed them ASAP.

You shouldn't need to PH when using Biobizz so don't worry about it. I asked to check that the small deficiency you seem to have was related to PH. They look fine TBF just a little hungry. Rule of thumb is in lightmix, start to feed when the first set of real leaves are present.

It may also be a good idea to give these a little foliar feed. They will recover a little quicker than feeding from the roots.

Hope this helps!

Organiccanna
Posts: 17
Joined: Tue Oct 29, 2019 5:13 pm
Has thanked: 0
Been thanked: 0
Contact:
Status: Offline

Re: Seedling leaf issue help

Post by Organiccanna »

grumpygrower wrote:
Wed Nov 06, 2019 10:21 am
Organiccanna wrote:
Wed Nov 06, 2019 9:57 am
grumpygrower wrote:
Wed Nov 06, 2019 7:28 am
Hey Organiccanna,

How much have you been feeding as in how much nutes to a ltr and how often? Have you been adjusting the PH? What type of LED are you using too? All information will help people diagnose your issue.
Hi grumpygrower,

No nutes yet, just biobizz light mix and a little water when dry.
I do not have a ph pen at the moment, do you have any recommendations on ph pens? Blue lab seems the most popular.
I use a grow led from ikea for the seedlings.

Thanks
There's your issue buddy they're hungry. I thought they looked a bit yellow in the first pic. I had a similar issue with lightmix. I'd repot them and start to feed them ASAP.

You shouldn't need to PH when using Biobizz so don't worry about it. I asked to check that the small deficiency you seem to have was related to PH. They look fine TBF just a little hungry. Rule of thumb is in lightmix, start to feed when the first set of real leaves are present.

It may also be a good idea to give these a little foliar feed. They will recover a little quicker than feeding from the roots.

Hope this helps!
Amazing, thanks for the tips Grunpy.

I'll give them some fish mix foliar later, repot and feed the roots.

Much appreciated

User avatar
GMO
Podcast Admin
Posts: 7609
Joined: Sat Jun 02, 2018 2:44 pm
Has thanked: 1521 times
Been thanked: 911 times
Contact:
Status: Online

Re: Seedling leaf issue help

Post by GMO »

grumpygrower wrote:
Organiccanna wrote:
Wed Nov 06, 2019 9:57 am
grumpygrower wrote:
Wed Nov 06, 2019 7:28 am
Hey Organiccanna,

How much have you been feeding as in how much nutes to a ltr and how often? Have you been adjusting the PH? What type of LED are you using too? All information will help people diagnose your issue.
Hi grumpygrower,

No nutes yet, just biobizz light mix and a little water when dry.
I do not have a ph pen at the moment, do you have any recommendations on ph pens? Blue lab seems the most popular.
I use a grow led from ikea for the seedlings.

Thanks
There's your issue buddy they're hungry. I thought they looked a bit yellow in the first pic. I had a similar issue with lightmix. I'd repot them and start to feed them ASAP.

You shouldn't need to PH when using Biobizz so don't worry about it. I asked to check that the small deficiency you seem to have was related to PH. They look fine TBF just a little hungry. Rule of thumb is in lightmix, start to feed when the first set of real leaves are present.

It may also be a good idea to give these a little foliar feed. They will recover a little quicker than feeding from the roots.

Hope this helps!
Interesting you say repot and start feeding. Just my impression was that potting up was like adding a little more time before the need for feeding. You've peaked my interest again, could your elaborate a little for me?

translated from the bongo of the canna jungle

Image
“If you can't explain it to a six year old, you don't understand it yourself.” -Albert Einstein

User avatar
seymore_budz
Moderator
Posts: 1190
Joined: Mon Sep 09, 2019 7:18 pm
Has thanked: 232 times
Been thanked: 428 times
Contact:
Status: Offline

Re: Seedling leaf issue help

Post by seymore_budz »

GMO wrote:
Wed Nov 06, 2019 7:36 pm
grumpygrower wrote:
Organiccanna wrote:
Wed Nov 06, 2019 9:57 am


Hi grumpygrower,

No nutes yet, just biobizz light mix and a little water when dry.
I do not have a ph pen at the moment, do you have any recommendations on ph pens? Blue lab seems the most popular.
I use a grow led from ikea for the seedlings.

Thanks
There's your issue buddy they're hungry. I thought they looked a bit yellow in the first pic. I had a similar issue with lightmix. I'd repot them and start to feed them ASAP.

You shouldn't need to PH when using Biobizz so don't worry about it. I asked to check that the small deficiency you seem to have was related to PH. They look fine TBF just a little hungry. Rule of thumb is in lightmix, start to feed when the first set of real leaves are present.

It may also be a good idea to give these a little foliar feed. They will recover a little quicker than feeding from the roots.

Hope this helps!
Interesting you say repot and start feeding. Just my impression was that potting up was like adding a little more time before the need for feeding. You've peaked my interest again, could your elaborate a little for me?

translated from the bongo of the canna jungle
Thanks for the question GMO, it all depends on the type of media being used. Organiccanna is using lightmix. Lightmix carries only a very small amount of food (about a week) and is designed for loading with bottled nutrients. When using BioBizz it's very hard to overfeed being an organic fertilizer and the goodies within the soil may not be immediately available to the plant but the bottled nutrients will be. This is why I also advised a foliar feed. If the plants were happy, I'd advise to plant and water them in, then feed on the next watering session. The only reason why I know is my first lot done exactly the same in LightMix and taking the action above brought them around within a couple of days. If he was using All mix then he wouldn't feed for the first 10 - 14 days and BaxMix 4 - 6 weeks.

User avatar
2-Scoops
Team TGC
Posts: 823
Joined: Mon Nov 26, 2018 2:10 pm
Location: Not far away but far enough
Has thanked: 274 times
Been thanked: 286 times
Contact:
Status: Offline

Re: Seedling leaf issue help

Post by 2-Scoops »

Looks like it could be caused by slight shock to me, more than likely by cooler temps and not always above ground, keep the roots warm and don`t feed proper cold water at least room temp .
"But your still looking at me that same damn way............ Like i just shit in your scrambled eggs" > Negan, Walking Dead

Post Reply

Return to “Canna A&E”