Is this Nitrogen burn...?

ive had certain strands look like that and turn out great, i wouldnt worrie to much.. if anything flush them with fresh water and see if they like it..good luck!!

turdnugget420 said:

I'm thinking it is nute burn from too much N but not quite sure.

Click to expand...

Very likely overfeeding, like below ?
When in doubt, flush first.

ya flush and cut the nutes down

Scroll down to the phosphorus section and check out the pics. http://www.icmag.com/ic/showthread.php?t=11688 I'm guess you have P deficiency caused by nutelock, likely from too much N. As recommended, it's time for a flush, then let it dry out and give it straight water for the first week, then start back on the bloom nutes.

Thanks everybody, it's towards the end anyhow so I'll just start flushing now until their done.