problems with the leaves

I am using terra professional, I use tap water plus ph down and the nutrients are canna

see how your leaves are wavy and didnt grow in a straight line, and see how your colouring is off slightly in your leaves. Looks to me like you have a lockout of calcium due to ph being off. Prob in your soil. What soil mix are you using? and what is your water source? what nutes are you using?

I see plants that are only watered around the plant. Give enough water to wet the entire planter and give the roots in the dry areas some water. check the runoff waters ph and ec levels and get them to proper levels.