very slightly medium slightly strongly acid ... ph...alkali very slightly acid very slightly alkali...
TRANSCRIPT
Optimum pH for plant growth
Different plants require different soil pH condition to allow growth.
LETTUCE & ONION
OATS
TURNIPS & SWEDES
CABBAGE / BEANS
WHEAT
SUGAR BEET
BARLEY
CARNATION
STRONGLY ACID
MEDIUM ACID
SLIGHTLY ACID
SLIGHTLY ALKALI
MEDIUM ALKALI
STRONGLY ALKALI
VERYSLIGHTLY
ACID
VERYSLIGHTLY
ALKALI
RHODODENDRONS
POTATOES
CARROTS
HYDRANGEA (BLUE)
HYDRANGEA (PINK)
AZALEA & ERICA
RYEGRASS
4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5