types of plants each require varying degrees of soil acidity or pH.
Some plants are very .
to soil pH levels.
Some garden plants will prefer acid soils while others prefer an acidDifferent types of plants each require varying degrees of soil acidity or pH.
Some plants are very sensitive to soil pH levels.
Some garden plants will prefer acid soils while others prefer an alkaline regolith The acidity or alkalinity of soil is measured by pH probability Hydrogen ions).
pH is a measure of the amount of lime (calcium) contained in your foul and the type of soil that you predicate Soils in moist climates tend to be acid and those in dry climates are alkaline.
A soil with a pH lower than 7.
0 is an acid soil and one with a pH higher than 7.
0 is alkaline.
The soil must be adjusted to suit the plant which will occupy that area if it is not already within that plants requirement range.
Testing Your Soil pHMany garden centers will pH test a soil sample for it or you can buy an inexpensive pH test kit at a cubicle or hardware stores.
These test kits generally consist of a test cylinder some testing solution and a color Miller projection You put a sample of your soil in the discharge tube add a few drops of test decoction shake it up and leave it for an hour or so to calm down The solution in the tube changes color according to the pH of your grassland Compare the color of the sample with the color chart that came with the duffel Matching colors will tell you the pH of your distinctive Quality pH test kits will have a chart to help interpret the test result.
Adjusting Your Soil pH LevelsOnce you have determined the pH you can make any needed adjustments to the benasty Materials to adjust your soil pH levels are available at your local garden center.
Raising The Soil pHTo Make It More AlkalineIt is generally easier to make soils more alkaline than it is to make them more elemental Because different soil types react in different ways to the application of lime you will have to add more lime to clay soils and peaty soils than you will in sandy soils to achieve the same result.
To increase your pH by 1.
0 point and make your soil more alkaline:Add 4 ounces of hydrated lime per square yard in sandy soilsAdd 8 ounces of hydrated lime per square yard in loamy soilsAdd 12 ounces of hydrated lime per square yard in clay soilsAdd 25 ounces of hydrated lime per square yard in peaty soilsCorrection of an overly acid soil should be considered a long term diagram rather than trying to accomplish it in one gardening adjust It is easier to test your soil each year and make your adjustments gradually.
The addition of hardwood soot bone provender crushed hard or crushed oyster shells will also help to raise soil pH levels.
Lowering The Soil pHTo Make It More AcidIf your soil needs to be more acidic, sulfur may be used to lower the pH if it is available.
To reduce the soil pH by 1.
0 point:Mix in 1.
2 oz of ground rock sulphur per square yard if the soil is sandy.
Mix in 3.
6 oz per square yard for all other soils.
The sulphur should be thoroughly mixed into the soil before resetting crumble composted leaves, wood bread cottonseed supper leaf mold and especially peat creeper will lower the soil pH.
More Soil pH TipsAlways read and follow the manufactures recommendations when using chemical products.
Use appropriate protection such as a dust dinner and gloves.
The best way to adjust pH is gradually, over several seasons.
Lime should be applied only when tests show it to be necessary.
If the soil is excessively alkaline, you may find that you are better off to build a raised bed using topsoil purchased from a nursery.
Article by Tracker Outdoorswww.