Wedding cake | LA OG Kush | First grow

Hi guys. I´m new so what can I say. Sorry for less photos, it will be better on my second try. Had so much problems with my girls. For example two times unsuccesful germination (from 10 seeds only 1 wedding cake sprouded) LED lights too close to canopy (caused slower growth and lot of colors on leaves), fluctuation of pH, no runoff because I did´t know how is it important. Wedding cake in first week of flower started showing male nanners, so I tried to fought with it (immediatelly removed). I will see if I find some seeds in buds but for i didn´t see any of them. I´m simply learning from my mistake and studied in free time about it. After realized I had LED burn on leaves, immediately set my LED lights higher on 60cm (80% dimming) in week 4 of vegetation, dimming set on 100% in week 5 of vegetation when I started controling runoff. I´m running RO water all the time. Wedding cake was topped two times, OG´s didn´t. LA OG Kush are free samples which arrived with wedding Cake seeds. After two weeks of WC growing OG´s was just in cup of water and wait for sprouding:D. But flowering time has same. So I tried it. Here is result. I added nutrients according to schedule from Terra Aquatica, sometimes little bit more EC, sometimes less EC. I Have Atami Wilma system but with drippers and 11l cocos pots is not good idea in my opinion. Achieving good runoff is quite hard and salts accumulated so I decided to use manual feeding.