Splat,
You have good light obviously because your internodes are tight.
But it is time to start feeding.
One thing I am seeing is that those plants look a little overwatered. Luckily they will be ready to repot very very soon, and when you repot them, mix even MORE perlite into your potting soil for better drainage. You may be also seeing a combination of low pH and wet soil. That yellowing and spotting is not JUST from the lack of nutes.
stinkyattic Reviewed by stinkyattic on . Do these look OK to you guys ? These are NL from Nirvana, 3 weeks into veg, no nutes yet just tap water everyday. The lights are 2x125w(6500k) envirolites, photoperiod is 16/8. I will get a PH adjusting kit soon as i approach 12/12. Any advice you can give us? N.B. I am concerned as to the brown marks on the plant in pic 3, is this just burn from the light ? Thanks guys. Rating: 5