Cindy 99 need help identifying leaf problems! *PICS*

As the title states, I'm running two plants right now, Cheese Candy and Cinderella 99.

Both are in 7-gallon oxypots with promix HP

They will be 3 weeks into flowering and 7 weeks from sprout on Tuesday, 9/13

I'm currently using the full Advanced Nutrients line-up and currently watering with distilled water, 5-gallons per pot (I want to ensure significant run-off), running 8ML per gallon of the base and 7ML per gal of the adds.

I am also foliar feeding with Dutch Master Liquid Light twice a week at 1/2 strength under a 1000W LED with 2 90W red UFOs about 24-25 inches from canopy.

Temps are steady between 77-80 during lights on with three naturally-occurring C02 bags and 50% RH, and about 72-74 at night.

They've both being doing great up until yesterday when I started noticing some discoloration on two of the Cindys upper leaves (see below, each leaf has a pair of pics. Continue below pictures)


1A
20160909_205753.jpg
2A
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1B
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2B
20160909_205812.jpg


I cut the above leaves yesterday on 9/09, they were the only visible leaves with discoloration. So now today, 9/10, the lights have just come back on and now there are three more leaves showing similar symptoms, so I cut two more. If anybody can help me identify the issue, I'd be very grateful! I've tried comparing it against the charts, but I need some other opinions!

1C
20160910_200624.jpg 2C
20160910_200630.jpg 1D
20160910_200639.jpg 2D
20160910_200644.jpg
 

Airwalker16

Well-Known Member
As the title states, I'm running two plants right now, Cheese Candy and Cinderella 99.

Both are in 7-gallon oxypots with promix HP

They will be 3 weeks into flowering and 7 weeks from sprout on Tuesday, 9/13

I'm currently using the full Advanced Nutrients line-up and currently watering with distilled water, 5-gallons per pot (I want to ensure significant run-off), running 8ML per gallon of the base and 7ML per gal of the adds.

I am also foliar feeding with Dutch Master Liquid Light twice a week at 1/2 strength under a 1000W LED with 2 90W red UFOs about 24-25 inches from canopy.

Temps are steady between 77-80 during lights on with three naturally-occurring C02 bags and 50% RH, and about 72-74 at night.

They've both being doing great up until yesterday when I started noticing some discoloration on two of the Cindys upper leaves (see below, each leaf has a pair of pics. Continue below pictures)


1A
View attachment 3777776
2A
View attachment 3777777
1B
View attachment 3777778
2B
View attachment 3777779


I cut the above leaves yesterday on 9/09, they were the only visible leaves with discoloration. So now today, 9/10, the lights have just come back on and now there are three more leaves showing similar symptoms, so I cut two more. If anybody can help me identify the issue, I'd be very grateful! I've tried comparing it against the charts, but I need some other opinions!

1C
View attachment 3777782 2C
View attachment 3777783 1D
View attachment 3777784 2D
View attachment 3777785
Dont trip. They're fine. Nutes are running a bit hot though.
 

THE KONASSURE

Well-Known Member
c99 is a pretty fast budder

I`d try extra PK before anything else

I find it can get there in 50/60days unlike most strains that promise that and take 70/80 days

Could be cal/mag I normally feed extra cal/mag near the end of veg start of flower I`m not a big fan of "extra cal/mag" past week 3/4 of bloom as I like to start lowering the cal by then to reduce the chance of a calcium phosphate build up
 
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