Ph Flashcards

1
Q

What is used to raise a low pH reading?

A

Lime, dolomite

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What can we use to lower a high pH reading?

A

Iron Sulphate, sulphur, organic material (especially peat moss.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What does a low pH reading determine?

A

Acidic soils

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What does a high pH reading determine

A

Strong Alkaline soils

How well did you know this?
1
Not at all
2
3
4
5
Perfectly