Purps OG, Wi-Fi OG and OG kush in 1 room

Still sprayed the plants every 3 days with the Bac plant vitality plus just to be sure that there is nothing alive that should be alive in my plants haha. Also there are still some strange spots on the leaves wich i think are still from a bit of calmag defiency, so from now i give it 3 times a week and also have raised the EC a bit to 1.6. Finally build my frame for the fan/support net so 2 more weeks before i flip the clock to 12/12 hours.