Problem whit Amnesia Haze - Auto Flowering - International Cannagraphic Magazine Forums

Prakkendon · 02-25-2018, 05:30 PM

Hi guys, I'm new and I'm growing amnesia haze feminised indoor
Some weeks ago I've seen this strange colour in a leaf (1 photo) and I've noted that in 2 days the problem become bigger (2 photo).Those aren't the first leafs with this probelm. Maybe overfertilized? I've tried whit potassium sulfate to corretc that but i need help, i don't know how save it

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aridbud · 02-25-2018, 05:57 PM

It does look like a nutrient deficiency. Try espom salt in water. 15 ml, 15 cc in 1- 1.5 liter water.
https://www.alchimiaweb.com/blogen/m...s-in-cannabis/

Do you have drainage? Soil could be compact.

Prakkendon · 02-25-2018, 06:21 PM

Quote:

Originally Posted by aridbud

It does look like a nutrient deficiency. Try espom salt in water. 15 ml, 15 cc in 1- 1.5 liter water.
https://www.alchimiaweb.com/blogen/m...s-in-cannabis/

Do you have drainage? Soil could be compact.

Try to add salt in water?
The container have drainage holes on the bottom

aridbud · 02-25-2018, 10:58 PM

Quote:

Originally Posted by Prakkendon

Try to add salt in water?
The container have drainage holes on the bottom

Epsom salt is magnesium sulfate.

nattyroots · 02-27-2018, 08:53 AM

PH problems and under/overwatering are often misdiagnosed as nutrient deficiency to terrible effect. Make sure those are right before tweaking with npk is my suggestion.
good luck

Prakkendon · 03-08-2018, 11:53 AM

I've tried to correct the problem with epsom Salt bug nothing, the problem become too bigger...
Now i bought a phmeter to see if the problem comes from the ph of the soil.
Any quick suggestion? Cause i Think that she doesnt survive till the end...

aridbud · 03-08-2018, 12:43 PM

Quote:

Originally Posted by nattyroots

PH problems and under/overwatering are often misdiagnosed as nutrient deficiency to terrible effect. Make sure those are right before tweaking with npk is my suggestion.
good luck

True...all environmental factors have to be in place to grow a quality green plant- pH, nutes, aerated soil with perlite (if using soil), adequate drainage and lighting. No bugs, no pests, etc.

burmese · 03-08-2018, 08:46 PM

if nothing helped then its not rootbound? ...plant eat yourself for constant mass vs amount of earth

Minb · 03-09-2018, 03:04 AM

can you add a pic of the space around including the spotlight?

The_Skunkist · 04-02-2018, 10:56 AM

Well, this is not overfertilized.

It is a calcium deficiency .

Quote:

Calcium and magnesium work together ( so it is easy to mess mind about what is missing ) .
2 parts of Calcium for 1 part of Mg .
If you give only Magnesium you dig the calcium deficiency .
If you give only calcium you dig the magnesium deficiency .

What is your pot contenance ? And which quality of soil ? I can't see any perlite from here .

Canna is selling a liquid calcium and magnesium for plants that are easy to use .

Do you recognized the same deficiency ? ( this picture was found on the internet to illustrate calcium deficiency )

02-25-2018, 05:30 PM	#1
Prakkendon Newbie Join Date: Feb 2018 Posts: 3	Problem whit Amnesia Haze Hi guys, I'm new and I'm growing amnesia haze feminised indoor Some weeks ago I've seen this strange colour in a leaf (1 photo) and I've noted that in 2 days the problem become bigger (2 photo).Those aren't the first leafs with this probelm. Maybe overfertilized? I've tried whit potassium sulfate to corretc that but i need help, i don't know how save it
	Quote

02-25-2018, 05:57 PM	#2
aridbud automeister Join Date: May 2013 Location: the best place on earth Posts: 5,589	It does look like a nutrient deficiency. Try espom salt in water. 15 ml, 15 cc in 1- 1.5 liter water. https://www.alchimiaweb.com/blogen/m...s-in-cannabis/ Do you have drainage? Soil could be compact. __________________ Seeds have the power to preserve species, to enhance cultural as well as genetic diversity, to counter economic monopoly and to check the advance of conformity on all its many fronts. Michael Pollan Happiness held is the seed; Happiness shared is the flower. John Harrigan Instant gratification takes too long. Carrie Fisher - RIP. *afterthought autos* We are passionate breeders of unique quality cannabis autoflower hybrid seeds at down to earth prices; now 11 years running! https://www.icmag.com/ic/forumdisplay.php?f=65770
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03-08-2018, 11:53 AM	#6
Prakkendon Newbie Join Date: Feb 2018 Posts: 3	I've tried to correct the problem with epsom Salt bug nothing, the problem become too bigger... Now i bought a phmeter to see if the problem comes from the ph of the soil. Any quick suggestion? Cause i Think that she doesnt survive till the end... Attached Thumbnails
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03-08-2018, 08:46 PM	#8
burmese Member Join Date: Jul 2012 Posts: 204	if nothing helped then its not rootbound? ...plant eat yourself for constant mass vs amount of earth
	Quote 1 members found this post helpful.

02-27-2018, 08:53 AM	#5
nattyroots Member Join Date: Feb 2018 Location: Amsterdam Posts: 52	PH problems and under/overwatering are often misdiagnosed as nutrient deficiency to terrible effect. Make sure those are right before tweaking with npk is my suggestion. good luck
	Quote

03-09-2018, 03:04 AM	#9
Minb Newbie Join Date: May 2017 Posts: 37	can you add a pic of the space around including the spotlight?
	Quote