Purple Leaves to the extreme early in flower: NUTE OR COLD PROBLEM?

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darkone

Member

Jan 17, 2012

• #1

hey all, having trouble figuring out whats going on here. buddy has had many probs this run but there are a few showing extreme purpling as seen. My friend did put some humboldt white widow michorizzae in the botom of the buckets which had some residual white powder...... could this be it?
ideas appreciated

 

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alphawolf.hack

New Member

Jan 17, 2012

• #2

night temps are too low.. or could be genetic. but it looks like a nute issue too much mag?

 

MrStickyScissors

Well-Known Member

Jan 17, 2012

• #3

isnt it a phosphorus def.?

 

MrStickyScissors

Well-Known Member

Jan 17, 2012

• #4

are you using RO water? do you add pattassium silicate to your water?

 

Ledhed

Well-Known Member

Jan 17, 2012

• #5

Must be just me, but I don't see a problem there. They look gorgeous.

 

MrStickyScissors

Well-Known Member

Jan 17, 2012

• #6

Ledhed said:

Must be just me, but I don't see a problem there. They look gorgeous.

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naw doesnt look right.

 

D

darkone

Member

Jan 17, 2012

• #7

MrStickyScissors said:

are you using RO water? do you add pattassium silicate to your water?

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I am using RO water... do you mean like a nutrient additive with a high P value?

 

MrStickyScissors

Well-Known Member

Jan 17, 2012

• #8

darkone said:

I am using RO water... do you mean like a nutrient additive with a high P value?

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if your running RO water you have to add mag. and a pottassium silicate.

 

J

jpill

Well-Known Member

Jan 17, 2012

• #9

he means silica.

 

J

jpill

Well-Known Member

Jan 17, 2012

• #10

Either fix your ph or scale back some part of the nutrient feed.

 

MrStickyScissors

Well-Known Member

Jan 17, 2012

• #11

jpill said:

he means silica.

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your thinking of silica blast.

 

MrStickyScissors

Well-Known Member

Jan 17, 2012

• #12

jpill said:

he means silica.

Click to expand...

https://www.rollitup.org/hydroponics-aeroponics/355548-benefits-potassium-silicate.html

 

MrStickyScissors

Well-Known Member

Jan 17, 2012

• #13

and silica blast sucks IMO. its only .50 percent the dynagro proteckt is 3.0 percent