Hi all just wanted to get some opinions on how my plants are looking. They are at 20 days flower in these pics and I was wondering if bud size looks correct at this stage of flower and will they fill in down the stem? Strain is grape ape and they are in ffof soil. I'm using go box nutes at half strength and full strength calmag off there feeding chart. 300 watt led and 23 watt cfls to supplement light on sides. Thanks