Сколько сухого веса на ваш �...

You've said it yourself - there are many factors to consider and just looking at photos of your grow is not going to do us any good in trying to come up with an estimate of what YOU will get from YOUR grow... If you want to increase the bud size and density, I'd start adding some PK booster - but you probably only have another few weeks in your grow and that might not make much of a difference... I usually start adding a PK booster around week 2 or 3 of flower.... Be happy and proud with what you get from this grow - it will be more than you had before you started! Good luck!