browny gold spots on fan leaves? help pls... ph or defiency? :/

[married 2 juanna]

Cheese strain... 3weeks into veg fromclone... Incoco plus medium... ph in at about 6-6.5ph useing canna coco a & b nutes at 20ml od each to 10litres ph,d water... been pretty sound up untill now but its progressing fast :/ checked with a mag glass n cant see pests and also can see roots at bottom of the pot an white n healthy any ideas?opinions appreciated...

 

[personal lux]

Phosphorus, or calmag def. Imo

 

[married 2 juanna]

Ive been addin magi calmag at 7mls to my nutes tho so I reckon lockout :/ just found the problem anyways ive been putting in my nutes at 6.0/6.5 just checked my run off after a feed of 35ml coco a and 35ml b with 7ml of calmag to 10litres of water with ph indicator liquid and its red which at a guess is 5ish ph do I now up my next feed or water at a ph of 7.5/8 or just 7 to correct it??? Im new to this and this strain is really fussy aswell haha cheers lux

 

[KillsPlants]

Ive been addin magi calmag at 7mls to my nutes tho so I reckon lockout :/ just found the problem anyways ive been putting in my nutes at 6.0/6.5 just checked my run off after a feed of 35ml coco a and 35ml b with 7ml of calmag to 10litres of water with ph indicator liquid and its red which at a guess is 5ish ph do I now up my next feed or water at a ph of 7.5/8 or just 7 to correct it??? Im new to this and this strain is really fussy aswell haha cheers lux

good reading up n solving your issue. Don't feed for a bit Water with 6.5 - 7.0 7 being best flush or water n u should be fine if that's the issue. Wait for second opinion as I'm not as experienced as most good luck!