This product is no longer available.
INSTRUCTIONS FOR USE:
Remove the top 5cm (2'') of soil and place to one side. Break up the soil underneathe to a depth of around 12cm (5''). Take a soil sample, remove large debris and allow to dry naturally. remove test tube lid, being careful not to spill contents, fill tube with soil sample to the first line. Add fresh water to the fourth line and replace lid. Shake well to mix the contents together and allow soil to settle. The solution will change in colour to allow you to compare the colour against the pH colour chart provided on packaging.
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