HELP! Mild Yellowing on Lower leaves, darkening on top?!

[fireboytommy7]

Hey guys, my buddies are running under 400W MH, they are at day 12. My GF diesel on the left is doing good, but the purps is showing litle bit of yellowing on edges on bottom and slight yellowing on top. Check it out. I use GH Grow 2.5 ml/gl and 1.5 ml/gl bloom. Also I use 8ml/gl cannazym and 1 capful of liquid seaweed. Does the cannazym messwith EC because after I added that I had some problems with my pH tester and I started to get some problems.

so if anyone could let me know what im doing wrong it would help. i keep the pH around 5.4. the light is about 14 inches off, but the temp is kept at a nice cool 78.

Day 12

GF Diesel RIGHT. Purps LEFT

Purps

Little Closer. See the yellow spots at the cuts? And the middle foliage is kind of dark. I don't know...

Any comments would help!

 

[Damagoman]

Look fine to me.

If they continue to get yellow, the new growth, bump up your N

 

[fireboytommy7]

sweet thanks. although that would have been helpful like over 3 weeks ago. here they are now.

 

[Damagoman]

Sorry dude,
sometimes it takes a while to find everybody,
even at light speed.

not mention,
we all knew you were fine and had a handle on it.

 

[fireboytommy7]

haha no worries. i appreciate it.