nitrogen def?

[RAD]

Is is nitrogen def if the leaves are turning yellow (old fan leaves and it is the whole leave turning yellow not just the ends).

I think they got this way becaus my ph was too low and they wasnt getting there nutes!

Now ive been feeding them nutes one day, Micro feed for 2 days (which is nearly all nitrogen), Then water the next day to try and bring the nitrogen levels back up. Is this the right thing to do??

Thanks,

RAD

 

[RAD]

sorry for posting in wrong part!

 

[DankCloset]

no, there burnt, flush your soil and hope for the best.

 

[RAD]

I really dont think there burnt, I'll get some pics for ya!

 

[DankCloset]

that would be best, if the whole plant is turning yellow, then yeah it is burnt, or it could be a mg def... but that would start in the middle of the leaves, between the veins of the leafs, get a pic, i'll be able to tell u with one glance.