cal def? P problems?

[FreedomFGHTR]

What STRAIN are you growing?
Jilly Bean

What was the establishing technique? (Were the seed or clone?)
Clone

What is the age of your plants?
40 days veg (18" tall)

What PHASE are the plants in? (seedling, vegetative or flower) are the plants in?
Transition to flower. I would like to flip today...

What substrate/medium are you using?(Hydroton, RockWool etc.)
Coco based soil

What Nutrient's are you using?
Earth Juice

What is the pH of the medium?
6.8

What is the pH of the "Tank"?
ph at feeding 6.0

Are you sure your calibration is correct on your equiptment?
I use drops

When was your last watering?
Yesterday

What size bulb are you using?
400W CHM

What is the distance to the canopy?
9 inches aircooled

What is your RH Factor?
50%

What is the canopy temperature?
82F

What is the Day/Night Temp? (Include flucutaion range)
82F-68F w/ co2

What is the current Air Flow? (cfm etc.)
Sealed room

Is the fan blowing directly at plants?
oscillates with breeze hitting plants

Is your water HARD or SOFT?
Hardwater thats filtered

Has plant been recently pruned, cloned off of or pinched?
Bottom of plants had lower branches taken off twice over last two weeks.


Have any pest chemicals been used? If so, What and When?
No pest strip in room.

Are plant's infected with pest's
No none visible.

 

[Weedninja]

Back off on the nutes, my man. The canoe leaves could be from heat problems or nute issues, so you might want to double check your temps, but I still see nute burn and some possible lockout problems. You also might want to consider a flush, followed by some bloom nutes.

 

[hanz.progress]

light up! and flush water

 

[Blue Dot]

The HPS is making it hard to tell.

 

[C3RTIFI3D]

Might want your ph of your res at 5.85. I found that was the best.

 

[C3RTIFI3D]

Looks like a nitrogen def to me but i'm still a newbie so i could be wrong

 

[hanz.progress]

C3RTIFI3D: yes