yellowing, spots with pics!

[biggin1212]

Can someone tell me what is causing this? I am growing in soil and using fox farm nutes. the plant is in it's 3rd week of vegging under t-5 and cfl's with a temp of 75 degrees. The runoff ph is at 6.5. I posted this time with updated photos. Thanks for all help!

[Faddenator]

I'm going with magnesium deficiency, but solely based on the picture (it usually causes yellowing on the tips and some necrotic brown spots). try adding a VERY small dose of epsom salt to your water. like a few grains per gallon.

[moody420]

It looks like a little nute burn.....just flush them and they should be fine.

The new growth looks nice and healthy....so I wouldn't worry too much...good luck! :jointsmile:

[moody420]

hey faddenator...you have 420 posts! nice! haha! :jointsmile:

[Faddenator]

hey faddenator...you have 420 posts! nice! haha! :jointsmile:

Haha I'm glad you noticed... I was looking at a more recent post and I saw that I had 421, so I went to my stats to see my 420th, and here it is! Too bad it was a crappy one haha... at least I was good and :stoned: for it. :thumbsup: