How to measure Ph levels

L

luter78

Member

Nov 1, 2009

• #1

what do Ph levels need to be and what can I buy to measure levels of Ph? My medium is soil.

 

faded4life

Active Member

Nov 1, 2009

• #2

shoot for 6.0-7.0 ...... you can get PH up and PH down at any grow supply store.....

 

jesus of Cannabis

:-)

Nov 1, 2009

• #3

general hydroponics has some great stuff

 

SunnyD

Well-Known Member

Nov 1, 2009

• #4

digital ph meters are kinda expensive... around 100... i use the drip one that changes color... 5-9 bucks.

Soil, i believe the ph needs to be 6.3-6.8...

 

kkmd

Active Member

Nov 1, 2009

• #5

Im using short range litmus paper (if thats what you call it) but im hydro an i guess it would be awkward testing soil with it. I was worried about how accurate it will be but the scale measures in 0.2 increments so fingers crossed it will be ok

 

faded4life

Active Member

Nov 1, 2009

• #6

get yourself a ph test kit (about $6) at any grow supply store....little plastic vial with dropper bottle that has ph color bars on the side....easiest and most effective

 

L

luter78

Member

Nov 1, 2009

• #7

do i test the water or the soil for PH ?

 

faded4life

Active Member

Nov 1, 2009

• #8

i normally check the water prior to watering....i use a soil-less mixture....balance ph in water prior to apply to conatainers

 

L

luter78

Member

Nov 1, 2009

• #9

thanks 4 your help faded4life it has been a big help!!!!!