Hey this is my first grow not sure what could cause this week 3 on 12/12 noticed on that a couple plants the very tips of the leaves are turning yellow
Yeah just looks like a minor nute burn I wouldn't worry much... go look at people's journals and even good growers you'll notice the occasional burnt tips.. Grow journal
that's what I was thinking to I put the bloom nutes up a couple mls should I just flush with some water then drop it back down?
I wouldn't flush or anything... maybe lower it back down to what it was before you upped it until it starts showing it needs more nutes. Grow journal