My plant is STARVING...or why she not eating

What's going on, first week of flower she has started to eat less. You can see besides Thursday the PPM barely goes down. I can show pictures but I don't see any deficiency and roots are healthy.

Here's the tracking of PPM/pH since Sunday.

3/22/15 pm
ph 5.5
ppm 475
add 2 water bottle
add ph up
lst 6-8 branches
spread/lower lights
lights on at 8am off at 630pm and on 630am tomorrow

3/23/15 pm
ph 5.5
ppm 400+
add 2 water bottle
add ph up
ph 5.8

3/24/15 pm
ph 5.5
add 5-6 water bottle
ppm 388
add 1 tsp each nute
add ph up
ph 5.8
turn plant / raise lights
remove 1-2 dead/dying leaves

3/25/15 am
lst 2 branches
lower lights

3/25/15 pm
by flashlight after lights off
ph 5.6
add 3 water bottle
add 3 x 1/8tsp ph up
ph 5.8-6.0
ppm ~450

3/26/15 pm
add 5-6 water bottles
ph 5.5
ppm 330-350
add 2 1/8 tsp ph up
hph 5.8
rotate plant 90 counter clockwise

3/27/15 pm
add 5-6 water bottle
ph 5.5
ppm ~350
add 2 1/8 tsp ph up

So it's growing fine but not taking up much food?

Bud Tipps said:

So it's growing fine but not taking up much food?

Click to expand...

Yes

ClymbRunFly said:

Yes

Click to expand...

Your in your first week of flower. The plant is going through the shock of the light change to 12/12 and also has all these flowering hormones running through it. Relax it will eat, just right now its not hungry its in shock. Leave it alone and it will be fine.

Noticed this myself always at transition to flower?
Maybe swapped to flower mutes to early plant not up taking pk as much as n?
Not sure mate
Always corrected its self for me I wouldn't worry to much unless it stops drinking water

Thanks guys