What's wrong with my plants?

Stoney845

Member

Mar 18, 2016

• #1

So I have 8 plants in my tent but lately three of the biggest which are autoflower have taken a turn for the worse don't know what's wrong I'm not using nutrients being I'm using a hot soil any help would be great

 

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HazyDays65

Active Member

Mar 18, 2016

• #2

First thought is over watering, curled leaves.

 

AbeFroman

Well-Known Member

Mar 18, 2016

• #3

That looks like heat stress to me.Likely from your lights being right next to the tops like it appears in the last pic.

 

A

alaskachic

Well-Known Member

Mar 18, 2016

• #4

Give us more info dude temps humidity kind of light

 

K

KryptoBud

Well-Known Member

Mar 19, 2016

• #5

Stoney845 said:

So I have 8 plants in my tent but lately three of the biggest which are autoflower have taken a turn for the worse don't know what's wrong I'm not using nutrients being I'm using a hot soil any help would be great

Click to expand...

The way the leaves are clawed would suggest a nitrogen toxicity.

 

kenneth nuorala

Member

Mar 19, 2016

• #6

Would agree nitrogen toxicity had the same problem when I mixed my soil wrong with a little too much blood meal

 

Farmer's Hat

Well-Known Member

Mar 19, 2016

• #7

What they said ^ N Toxicity
Over watering would cause most of the leafs on the plant to wilt, not curl.
Light burn would cause the leafs to wilt, discolor, wrinkle, crinkle, crumble...

 

Benjy657

Member

Mar 19, 2016

• #8

What's the best way to remedy this ? Plain water for a while ?

 

vostok

Well-Known Member

Mar 19, 2016

• #9

Pushing it too hard...?

I'd check your temps and humidity are in the zone

and ease off feeding for 10 days

continue with the water avoid over watering

good luck

 

Benjy657

Member

Mar 19, 2016

• #10

Thank you appreciate that

 

Stoney845

Member

Mar 19, 2016

• #11

My temps usually range between 70-80°f and humidity around 40% and I'm growing in a hot soil so haven't fed but guess I will give the soil a good flush once it dries out.