Possible mobile Nutrient issue? only on lower leaves

[mushyman]

Hello all I am fairly new to indoors have always done outdoors.
I have switched to flower a week ago plants have been super healthy up untill today , the lower leaves on 3 plants have started showing signs of a deficiency so I believe possibly a mobile nutrient issue with nitrogen due to stretching, any thoughts or tips on this guys and girls cheers

 

[Gmix]

Myself & Others will probably want to see pic of full plant

 

[mushyman]

They are very healthy they do need a defoliation though as they have boomed in the last week

 

[WinJr63]

Are u feeding more for ur plant stage? Lower nitrogen , don't cut it all out, yet

 

[mushyman]

Are u feeding more for ur plant stage? Lower nitrogen , don't cut it all out, yet

No I have not feed it anything different during this first week of flower . I did however give it a little bit of veg food earlier to try combat this issue as per normal feeding routine do you recommend I switch to my flower nutrients already? . I am conflicted on when to feed it bloom nutrients as one place says straight away when you flip one other place says to wait untill week 2 of flower but like I said I'm fairly new to indoors experienced outdoors but let's be honest outdoors you just plant and leave virtually so have never encountered this issue

 

[WinJr63]

I started my bloom and stack at week 2 and kept nitrogen going reducing a little every week.
What is ur feed input? , runoff?

Are u feeding more for ur plant stage? Lower nitrogen , don't cut it all out, yet

Your plants are hungry, eating themselves, nutrition out of leaves. Whats is your intake ppm,ec , should be around ec 1.2 ? Can't tell how big tall ur plants are leave the bad leaves on the plants until fixed she will eat those and not start eating others, unless problem not fix.

Some clearly pictures will be nice. And close up on bud site tops.