You can make great compost. See three sizes and types of bins or bays, with and without a roof. The smallest of these three does not get hot, rarely above 40C 104F, but still makes nice compost. 00:00 ...

The best compost will provide all the nutrients and support needed for seeds and veg to grow and thrive, while the worst will leave you with meagre crops and feeble plants. But the only way to know if ...