Just a problem plant or genetics?

[newbie 2]

I have three plants, three different strains, blueberry, blue dream and white widow, all were germinated from seed all at the same time, planted in foxfarm happy frog in dixie cups, watered with distiled water no nuits a touch of cal mag at 6.3ph..Been in 3 gal pots now for 30 days...since day one the blueberry has this issue with blotching on almost every second leaf..the other two girls are doing great, not a mark on them.

Distilled water
cal mag 4ml/gal
RX Green part a&b grow
700PPM adjusted to 6.3ph
Half happy frog and ocean forest (when transplanted into 3gal)
Sun 315 ceramics
18/6 light been in veg for 30 days

Over all the blueberry does not look happy, sagging with blotches, I have looked at the leafs with a scope and no bugs at all....Could this be just a plant with bad genetics???

This last pic is of a fan leaf just starting

Great forum...thanks all in advance

 

[wiley420]

Looks like calcium def to me but Iam not 100% hopefully someone with more defecencie exp can help more

 

[newbie 2]

Thats what i thought...but I have been feeding her cal mag..perhaps i should up her to 6ml per gal..

 

[wiley420]

Watch ur new growth, the old growth won't get better it will stay there. But new growth should be healthy looking

 

[The Germinator]

Just a problem plant or genetics

I agree with wiley420. Your using distilled water you have to add cal-mag which I see you are. If your ph is off the plant won't uptake it.
For soil an optimum root zone pH for cannabis is between 6.0 and 7.0, with the most time spent with a pH between 6.2 - 6.9. It's a good idea to let the pH cover a range instead of always adjusting to the exact same pH number.

 

[newbie 2]

I gave her a spray of 2% Epson salts at light out....lets see if this helps

 

[jimbob89]

Can someone help with this bag seed I stared 2nd week of flowering ph 6.7-7.0 fox farm ocean no idea what's going on

 

[veinz]

Nitrogen Def

 

[jimbob89]

Thanks

 

[veinz]

I would lower ph too
Fox farm