They are growing to the final bud size but still there is room for some fattening up.
I went back a little with the nutrients to a reasonable level since they are doing very fine and I want to slowly go down with it.
I needed to raise the lamp a little since the leaf tips where a little brighter on some plants. So I just wanted to prevent a full on leafburn. Hope this is the reason for the tips.
Otherwise the reduced nutrients will the second counter measure :)
Greetings from Russia! Your plants look great! Keep developing in the same spirit! if you are interested in following the adventures of weed in Russia, subscribe to my diaries