hello all, so I am having some issues surface again with one of my plants. the one in question is the shiskaberry, it is in sunshine mix #4 and has been receiving green planets medi one at the recommended dose, as well as some "velo kelp" from remo. i am using tap water with around 200ppm mostly comprised of calcium that has a ph of around 7.8 out of the tap.. i have not been adjusting the ph down any, as i have been relying on the lime in the soil to buffer for me.. ( lazy i know) but i mean thats kind of its purpose.. but perhaps the lime in the soil has been depleted and i am now having a ph issue as a result. which is in turn causing some sort of nutrient deficiency ? perhaps i should pot them up into some bigger pots with fresh medium these are only like 2 gallons. and from there monitor the ph more closely throughout flower, as i intend to flip them soonish. the other two seem to be affected slightly. they are considerably smaller plants. same medium, same feed. it also looks like perhaps i have a pest ?? see attached pictures.. i cannot see anything with my eyes but there appears to be damage. sorry for the long worded post, but i would really like to resolve this issues before i flip them over to flower.