Problem please help

[timmehvl]

Here is one of four plants I have they are super skunk one of them has been sad for a few days been in flower for 9 days I am experienced a little bit no where near a expert
So I have

1mx1mx2m tent

Gt Coco Nuets Ph 6.0 half strength

Tent is 24 degrees celsius with humidity of 20 percent

Have a dimmable nanolux 600w on 100 percent cool hood

6 inch centrifugal with carbon filter and passive intake

I water by hand and weight I have not had a problem till now I though maybe salt build up

Thanks for any advice and useful criticism

 

[josh5794]

what medium are you using

 

[josh5794]

If it’s coco I think your right they need to be fed daily with 30% runoff to stop this and make sure they getting access to the food they need

 

[timmehvl]

If it’s coco I think your right they need to be fed daily with 30% runoff to stop this and make sure they getting access to the food they need

Yeh it's Coco man

 

[timmehvl]

All my other plants look great but

 

[projectinfo]

Your humidity should be around 50.

They look light burnt. Maybe?

How close is your light and waht are you using ?

 

[projectinfo]

Also over watered maybe your root mass isnt big enough to handle that every day.

Cut back to half as much water every two days for a while

 

[joe9000]

is that a sticky trap ontop of coco??

 

[timmehvl]

Your humidity should be around 50.

They look light burnt. Maybe?

How close is your light and waht are you using ?

About 50 cm and 600w hps man

 

[timmehvl]

is that a sticky trap ontop of coco??

Yer I pulled it out lol fell in therw

 

[timmehvl]

Also over watered maybe your root mass isnt big enough to handle that every day.

Cut back to half as much water every two days for a while

Alright sweet as should I do a flush or

 

[joe9000]

do you have fungus gnats or something??

 

[timmehvl]

do you have fungus gnats or something??

Yes I do actually

 

[timmehvl]

do you have fungus gnats or something??

Could that be the problem

 

[projectinfo]

Could that be the problem

Lol yeah, good catch joe.

Cover your roots
Some options are perlite, sand, hydroton, plastic,

 

[projectinfo]

About 50 cm and 600w hps man

Maybe raise that up another 10 inches ro be safe .. Your plants are stressed. More light and food wont help cure that.

 

[timmehvl]

Lol yeah, good catch joe.

Cover your roots
Some options are perlite, sand, hydroton, plastic,

Would glad wrap work lol

 

[timmehvl]

Maybe raise that up another 10 inches ro be safe .. Your plants are stressed. More light and food wont help cure that.

Alright I've just done research and I'm sure my problem in fungas gnats so how do I destroy them

 

[projectinfo]

Would glad wrap work lol

Probably, just cut new pieces if they get fucked up

I think a thicker panda film would be easier to lift and water

 

[projectinfo]

Alright I've just done research and I'm sure my problem in fungas gnats so how do I destroy them

You could do a neem root drench
Or try google lol