Can Anybody Help Me?

[Bobblunt]

Hi All

I have an issue with one of my DP Autoxtreme plants and am unable to workout what is wrong with it despite the obvious. I have 3 growing and a DP Autoblueberrry, blueberry is healthy and the other 2 are fine. Plant in question will be 6 weeks old in 2 day, the other Autoxtremes are triching up nicely, this has none in sight.

The temps have been 26c day time, 20 night time, no issues with humidity, have been really happy with the environment so far. Its in soil, 15l pot, 18/6 light cycle, 600w hps.

Okay so with the ill plant, over the past week it has been droopy a lot, leaves are getting paler like a light green/slight slight yellowing. Ive let it completely dry out, watered lightly in case i was underwatering as i only had the droop to go by. Am pretty sure its not a watering issue as i have covered my tracks.

A few photos:



As you can see these two leaves have these markings.


Any help on what to do would be great? I don't know whether to flush or just throw him away so the other 3 can get more light and energy??

Thank you in advance !

 

[Wait what?]

I hope someone can help you, but from my experience, when I run a few plants the exact same way and one decides to do this kind of crap, she almost never gets better. If your resources are going to benefit the other plants, I'd toss her

But definitely try to save her first. Someone here might be able to help, they do it all the time.

 

[namvet25]

What is your intake PH?Are you using cal/mag?What type of nutes are you using?

 

[Bobblunt]

Thanks Wait, what? I hope so too but if it's too much hassle will get rid of it as you suggested. Pain though!

No Cal Mag. Not sure about intake Ph? Ph of the medium is 6.8. I've been using Canna Terra Vega and Canna Terra Flores alongside Superior Potash in flower. I've used these nutes before and haven't ever had an issue like this. Fortunately my previous have been pretty well trouble free except a fungus gnat problem one time haha.

 

[namvet25]

I't sure looks like she is super dry but if not check your soil for bugs or worms.I'ts some sort of root problem but what I don't no what.Root fungas,root rot

 

[Bobblunt]

Ahh okay. Yeah I've never had such a problem before.

Its certainly not dry that's how it's looked whether watered or not for the past week. If it's root related can't be sorted or?

So would it benefit the others too share the 600w and throw this, inspect the soil then or?

 

[Happy Horticulturist]

Unless you can give her something like roots excelurator or some very good root product, maybe great white, or something like that asap and see if she perks up in a week. If not...

I grow several plants at a time and there's always 1 or 2 that look scrawny or unhealthy, while others around it are growing massively and healthily.

You could try and remove the plant from the pot, if the soil is dry enough, similar to the way you'd remove a plant from a pot to pot it up and check the roots. Look very careful for any bugs etc.

 

[Bobblunt]

Thanks All! Happy Horticulturist always in with valuable info! Thanks man! I've been pondering on it all day and want the best for the remaining healthy plant so after your advice and info guys .... she's gone, chopped and gone.

2 healthy autoxtremes and an autoblueberry left, under a 600 hopefully by harvest time I will rewarded .... Blueberry nom!

 

[Muddy]

Damn, wish you hadn't been so quick to chop it. Looked like a potassium/magnesium deficiency to me and probably could have been remedied.