Not Again!!! Sick One!!!

[Mystic]

Ok, I'm on my third grow with my fourth just started...I'm starting to see some issue presenting themselves...so I wanted to post them to nip it in the bud before it gets worse.
SOIL:
What STRAIN are you growing?
Blue Mystic / Skunky Bag Seed / Unknown Bagseed
What was the establishing technique? (seed or clone?)
Seed
What is the age of your plants?
2.5 months...1 month flower
What PHASE (seedling, vegetative or flower) are the plants in?
Flower
What Technique are you using? (SOG, SCROG etc)
None really...maybe SOG because it's tight quarters...did a little LST
What size pots are you using? (Include how many subjects to pot)
2 gallon pots...1 plant each
What substrate/medium are you using? (percentage of perlite, vermiculite...etc?)
1 part Fafard Type B Soil, 1 part EWC, 1 part Mushroom Compost, 1 part Cow Manure Compost, 1 part Perilite, 5 TBSP Lime
What Nutrient's are you using?How much of each? How Often? *Knowing the brand is very helpful*
I use Fertilome Root Stimulator 4 - 10 - 3 I use 1/2 strength dosing.
I did a MG all purpose fert about...8 weeks ago, then did first Fertilome Ferts about...3 weeks ago, then top dressed with EWC, then just did Fertilome Ferts again a day ago.
What is the TDS/EC/PPM of your nutrients used?
Unknown...sorry
What is the pH of the "RUN-OFF"?
6.5
What method of pH test was administered? Using Strips? pH pen?
Pen
How often are you watering?
When they need it...I go about 2.5 knuckles down to dry...once a week maybe?
When was your last feeding and how often are you feeding?
Stated above
What size bulb are you using?
8 x 26w CFLS
What is the distance to the canopy?
Meer inches...2 or 3
What is your RH Factor? (Relative Humidity)
36%
What is the canopy temperature?
84 degrees
What is the Day/Night Temp? (Include fluctuation range)
74 degrees
What is the current Air Flow? (cfm etc.)
CFM about 100 from out take and motion fans are 35 each with 2 of them
Is the fan blowing directly at plants?
Yes
Is the grow substrate constantly wet or moist?
No
Is your water HARD or SOFT?
Hard
Has plant been recently pruned, cloned or pinched?
Pruned
Have any pest chemicals been used? If so what and when?
No
Are plant's infected with pest's?
NO
The first 4 are of the one that I'm most concerned about, but I attached pics of my other plants so you can see them for comparison...because maybe they are next....



This is the one that shows it the best

[SmknVTEC]

Plant looks fine, nice LST with all even cola tops. You have slight nute burn. Since you will probably harvest soon, cutting down the nutes would be good. Otherwise looks real nice.

[Mystic]

Originally Posted by SmknVTEC

Plant looks fine, nice LST with all even cola tops. You have slight nute burn. Since you will probably harvest soon, cutting down the nutes would be good. Otherwise looks real nice.

Thanks for the moral support...I was getting nervous when I started seeing color change, so I wanted to be certain of my issue or at least get some advice...I'm planning on starting the flush in a week or so, so it's the last dose of ferts anyhow...so I guess we'll be ok...i've got pretty rich soil mixture too I think...

[SmknVTEC]

Keep in mind as well when the plant finally starts to finish it will draw up all remaining nitrogen in the leaves. Therefore if all goes well, they will be pretty yellow when you are chopping them down.