Help for sick mephisto.

[Eddie smalls]

Good morning fellow AFN members , from the uk , in need of some of your expertise with my yellowing mephisto.

SET UP - 1.2x1.2x6.0 tent,
6”filterand rvk,
3x 250w invisiblesun led,
Temps 27-29
Humidity 40
Plants - 2 ghost tooth 45 days , 4 port Stilton 45 days , 2 fotgoton strawberry 45 days .
Feed TaNgs advanced feeding schedule, with one difference, changed big bud for bud ignightor for 7 days after 30 day flush , then progresses to big bud .
This is my first full grow with quantum led boards , and with these strains.
I have yellowing on lower leaves progressing up plant , not sure if to flush and start bloom nutrients agin as per feed schedule, or up the mag intake , as only started plant magic ,cal mag plus at day 32.
Two ghost tooth are the worst affected , one more than other , and same thinks has just started on port and Stilton .
Was looking good up till this point , and hoping for good harvest .
Only third grow , started feb 2018 , loving mephisto genetics , rip og , hbbs, avt,gg, completed and all great strains , currently have sour crack sour crinkle white crack , going in other tent , at day 25 , and hoping to solve in case matter arrive in other tent .
So should I up cal mag , flush and start flowering nutrients again ,up nitrogen ?
Fully appreciate any help fellow members .
Have great day , keep them fires lit .
Photos to follow asap

 

[Eddie smalls]

Apologies for bad photography, iPad photo on rotate as front lenses broken , and have no idea why pics are upside down ? , this isnt hanging garden of Eden, these are ground based mephisto ladies in need of stress relieving.

 

[Mr Green Fingers]

Looks good to me from those pics but they are a bit blurry! Some of the lower leaves will naturally yellow as the plant matures, I think your doing fine buddy just not sure what that yellowing down the vain of the leaf in the 2nd pic down is, have you got issues with the leaves at the top and middle of the plant or just those bottom ones?

 

[STILLSMOKIN]

Looks fine i see a few calmag spots. Need better pics though

 

[James197467]

Go to the App Store download seedsnap app. Move all your pics to seedsnap and it will correct everything. At least it work good for me.

 

[lunarman]

Go to the App Store download seedsnap app. Move all your pics to seedsnap and it will correct everything. At least it work good for me.

Do you mean SnapSeed?

 

[Eddie smalls]

Nice one James , I will have a look , plants looking little better since addition of 0.5 extra cal mag to flowering nutrients . Was 1ml per lt now at 1.5 ml.
I don’t do lines ? Just rockets .lol?

 

[Waira]

- looks like some N defc. symptoms on the lowers, some of which is normal for this stage,.. but too much too soon isn't good either... Up the feeds some, and look at where you total N sources are coming from,... that Ca-Mg product, what's the NPK on it, 4-0-0 or something? A little extra N is okay to slow down the yellowing if it's progressing fast, just make sure you keep the PK#'s well above N,..

 

[Eddie smalls]

Thankyou waira, yes my cal mag has Little N in it , I am starting AN overdrive phase, usually use 5 ml per 5 lt,Straight after big bud , And 5 ml cal mag , should I up the overdrive a touch ?
Maybe 7.5 ml per 5 lt .
Don’t want to burn this close to harvest day 52, getting close
What does everyone think ?
Thanks in advanced,
o’clock

 

[Eddie smalls]

Where’s my rocket gone .
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