🕺Dance World by RQS (my 1st photoperiodic grow)

PPFD is set at 600-650 D17: watered with 1.5l D19: discovered damage from thrips, and also found 2 tiny black ones a a hand full of very tiny white ones… :// Thanks for the answers in my grow question! They state, that the damage is not from thripse, but I had Thripse bevor on houseplants, and I even found the tiny black shit bobbles below the leaves… So I’m almost 99% I have Thripse, I will for now frequently check if the problem gets bigger… I guess additional to that I have some CalMag issues as stated in the answers. About that topic I will have to inform myself before taking any actions… I decided still to top today, I hope it doesn’t shock the plant tho… I left the 1st and 2nd node on the plant and will work with those 4 shoots with LST in the following weeks :) D20: filled up the soil and ordered Plagron Calmag, that should be here in a few days :) D21: watered with 2l and removed the runoff (~100ml) + bent down the two mains with wire