help on spider mites ?

[rufusgrower]

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i don't know if i'm being paranoid or not please help !!

 

[frmrboi]

not mites, but you do have some kind of problem

 

[HghFlyrJD1]

Check you ph when feeding and watering

 

[rufusgrower]

have you got any idea of what i could do to control this? and they yellow-ish leaves were from my light being 2 close and same for the turning up of leaves i think. the slices in the leaves i thought were just from bad handling of the plant like when i am taking out and puting back in my box have a look on my thread for more pics of the plants and of my grow box, i'm getting worried now https://www.rollitup.org/newbie-central/419892-new-grower-cfl-lst-help.html

 

[rufusgrower]

Check you ph when feeding and watering

i don't have a ph tester or don't know where to get one, i'm from the UK .