2.5 weeks flower - how do they look?

This is my second grow, just wondering if my plants look good for 2 1/2 weeks or if I should increase the feeding schedule. I've been going very easy with nutes because one of the plants has yellow tips on the new growth, and another has a few brown spots on the bigger fan leaves. Any advice will be +appreciated thanks

bump...

i forgot to mention I'm growing in FoxFarm soil under a 250w HPS. using Age Old Grow/Bloom liquid fertilizer, just started feeding bloom nutes about a week ago. I water every 2-3 days and feed every other watering.

bump...

They look happy and healthy bro, very nice!