Sawdust

Mulching with sawdust is a common practice. Sawdust is acidic, making it a good mulch choice for acid-loving plants such as rhododendrons and blueberries.

Using sawdust for mulch can be an easy and economical choice. It works in a similar way to mulch by holding moisture, suppressing weeds and cooling plant roots. Just be sure to add a nitrogen component to your garden as well, in order to prevent nitrogen deficiency in the soil.

Price is per cubic meter.