Hey man, it's looking good, well done! I'm also growing WW in coco, think mine are a couple weeks ahead of yours into flower. I know I'm late to the party and you've already figured this out, but calmag is an essential both with coco and filtered water, so you definitely need it throughout veg, wish I'd figured it out quicker but at least I know for the future. I find growing is very much a "live and learn" kind of hobby lol!
Thanks man, I've actually looked thru your journal before, your grow looks really good. Better than mine i would say although mine has came around. There are times when mine looked like shit.you are very right about live and learn. You can't read or be told how to do it just got to figure it out and be patient which is the hardest part.