Deficiency problem?

saulfranco

Member

• Feb 9, 2015

• #1

What up!!
My perma frost has a deficiency and I can't pinpoint what it is.

Can anyone help?
Please!

 

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warble

Well-Known Member

• Feb 9, 2015

• #2

Tips look burnt. What is your ppm? How about your ph?

 

saulfranco

Member

• Feb 9, 2015

• #3

warble said:

Tips look burnt. What is your ppm? How about your ph?

Click to expand...

I'm using pro-mix hp with ph at 6.5 and my ppms are at 200. And I'm using the whole fox farm line.

 

Terry385

Well-Known Member

• Feb 9, 2015

• #4

try lowering ph to 6.0

 

saulfranco

Member

• Feb 9, 2015

• #5

Terry385 said:

try lowering ph to 6.0

Click to expand...

Is 6.0 ph good for pro-mix hp? I've heard 6.5 is more desirable??

 

warble

Well-Known Member

• Feb 9, 2015

• #6

6.0, 6.5, I'd lean towards 6.0. The soil should buffer it. Anyhow, that is important, but equally important, is your run off ppm and ph. You can see how the plant gets your nutes, and what it does to them.

 

Terry385

Well-Known Member

• Feb 9, 2015

• #7

i'm using pro mix also it's soilless my ph 6.2 seems good 5.8 was to low 6.5 was to hi

 

saulfranco

Member

• Feb 9, 2015

• #8

Terry385 said:

i'm using pro mix also it's soilless my ph 6.2 seems good 5.8 was to low 6.5 was to hi

Click to expand...

are you using promix hp or bx?

 

Last edited: Feb 9, 2015

Terry385

Well-Known Member

• Feb 10, 2015

• #9

saulfranco said:

are you using promix hp or bx?

Click to expand...

been using pro mix hp just pick up bx all the store had in stock