Pennells.co.ukLowest product price · Reported in stockListed delivery: £4.99 · Total £17.98Price data received 28 Oct 2026 17:04
£12.99
View offer ↗
A LITTLE COMPARISON GOES A LONG WAY
Gardman Soil pH Testing Kit
LOWEST LISTED PRODUCT PRICE
Compare all 1 offers ↓£12.99
at Pennells.co.uk · 1 shop
Listed delivery: £4.99 · Total £17.98
Visit best offer Affiliate link · Buy directly from the retailerPrice data received 28 Oct 2026 17:04
COMPARE BEFORE YOU CHOOSE
1 shopPrices & shops
Sorted by product price. Delivery is shown separately and may depend on your address, delivery method and basket.
We show offers from partner shops. Confirm the final price and availability with the retailer before ordering.
Product details
How to use
Remove the top 5cm (2″) of soil and place to one side
Break up the soil underneath to a depth of approximately 12cm (5″)
Place some of the lower level soil into a container and remove all stones and debris such as leaves and twigs
Break the soil up and leave to dry naturally
Once dry add the soil to the test tube up to the 1ml mark
Add one scoop of barium sulphate and add the pH test solution up to the 2.5ml mark
Put the cap on the test tube and shake. Leave to settle for 10 minutes
If the solution is taking too long to settle add another scoop of barium sulphate
Compare the colour against the chart to determine your soil’s pH level
Remove the top 5cm (2″) of soil and place to one side
Break up the soil underneath to a depth of approximately 12cm (5″)
Place some of the lower level soil into a container and remove all stones and debris such as leaves and twigs
Break the soil up and leave to dry naturally
Once dry add the soil to the test tube up to the 1ml mark
Add one scoop of barium sulphate and add the pH test solution up to the 2.5ml mark
Put the cap on the test tube and shake. Leave to settle for 10 minutes
If the solution is taking too long to settle add another scoop of barium sulphate
Compare the colour against the chart to determine your soil’s pH level