Helpppp! New Leaf Curling And Turned Dark Green

[namshic]

I have some dinafem amnesia autos indoor under 400 w sodium and some flurocents at the sides. They are in their 8th w. New leaf are curled down and turned dark green. Help me plsssssss! Whats the problem and what should i do? :(((

 

[geologic]

Folks over in the Infirmary can probably help...
https://www.thcfarmer.com/community/forums/cannabis-infirmary.57/

 

[Rootbound]

The plant looks to be revegging! Is your light schedule 12/12?

 

[ShroomKing]

Check your timers to make sure it's not a lighting problem.
But it looks like serious Nitrogen toxicity.
I would stop using veg nutes or N. And I would flush immediately.
Best of luck. Peace

 

[namshic]

The plant looks to be revegging! Is your light schedule 12/12?

Its an Autoflower, they cant reveg

 

[namshic]

I have some autoflowers in their 8th wk, 2nd wk of flowering, amnesia xxl auto from dinafem. The light schedule is 18-6 as for autos no need to change to 12-12.
been feeding them 5-50-20 and kelp. Soil is coco amd wormcast with perlite and peat moss Plus some jungle soil.
new leaf are curled and changed color. Temp around 23 and light source is sodium + flourocents .Photos are in another post in another division of this forum:


What is the problem and what should i do?

 

[namshic]

Check your timers to make sure it's not a lighting problem.
But it looks like serious Nitrogen toxicity.
I would stop using veg nutes or N. And I would flush immediately.
Best of luck. Peace

Its a real autoflower, so light schedule cant be the problem. Ive been using 5-50-20 so no over N neither, and for the soil its only N source is wormcast which cant cause N overdose.
I did flush them yesterday.

 

[namshic]

Folks over in the Infirmary can probably help...
https://www.thcfarmer.com/community/forums/cannabis-infirmary.57/

Thanx, i posted there too. Hope someone helps me out. Im going mad and cant sleep! :(

 

[ShroomKing]

It's nitrogen toxicity.
Autos are very nutrient sensitive sometimes.
I would flush.

"When in doubt, flush it out"

 

[ShroomKing]

You 5 50 20 has more nitrogen than that auto can use, causing N toxicity.
It's a classic case of it.
Please Google nitrogen toxicity for more pics of exactly what you have.
Then flush, reduce your nutrient feedings and relax.
Peace

 

[namshic]

It's nitrogen toxicity.
Autos are very nutrient sensitive sometimes.
I would flush.

"When in doubt, flush it out"

I did flush yesterday, but how can it be N overdose with wormcasting in soil and 5-50-20 npk ?

 

[ShroomKing]

I did flush yesterday, but how can it be N overdose with wormcasting in soil and 5-50-20 npk ?

The genetics of your plant determine it's need for N.
It just doesn't need what it's getting. Worm Castings are high in N.
Sometimes N toxicity is hard to fix.
Good luck.

 

[namshic]

You 5 50 20 has more nitrogen than that auto can use, causing N toxicity.
It's a classic case of it.
Please Google nitrogen toxicity for more pics of exactly what you have.
Then flush, reduce your nutrient feedings and relax.
Peace

How can i reduce nitrogen? You mean i ignore this fertilizer and get something with 0 n?

 

[namshic]

The genetics of your plant determine it's need for N.
It just doesn't need what it's getting. Worm Castings are high in N.
Sometimes N toxicity is hard to fix.
Good luck.

Should i flush again? How many times ?

 

[ShroomKing]

How can i reduce nitrogen? You mean i ignore this fertilizer and get something with 0 n?

Flush. Let soil dry out. Flush again. Let soil dry out. Check plant status , if needed flush again. Then only feed 1/2 strength nutrients.

And or Stop feeding your nutrients at full strength.

 

[namshic]

Flush. Let soil dry out. Flush again. Let soil dry out. Check plant status , if needed flush again. Then only feed 1/2 strength nutrients.

And or Stop feeding your nutrients at full strength.

Thank you sir, You are sooo right. Cant thank you enough :)

 

[ShroomKing]

Thank you sir, You are sooo right. Cant thank you enough :)

Hope it helps !
Peace