pH ranges from 7.5 to 8.5. Compost pH is dependent upon many factors, especially activity: the slightest traces of ammonia will greatly elevate pH. Our compost is relatively low in total lime content so effect on soil pH will be small. Compost greatly improves a plant's ability to grow in wider ranges of pH. When lower pH is required for acid loving plants, then sulphur can be applied in small quantities.
Looking for a raised garden bed for your veggies and other plants or even fertilisers or worm farms? SA Composters has a range of products to compliment our organic product range. Please click on the images above for further information about these products. (Coming Soon)
To help work out how much mulch or soil you require for your gardening project, SA Composters provides this mulch and soil calculator for your convenience. All you need is the length, width and depth of your project and the calculator does the rest for you.
Click here to open the SA Composters Mulch and Soil Calculator in Excel.
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