Mushroom Compost 30L

Martins Mushroom Compost is an organic by-product of the Australian mushroom growing industry. It’s the composted material remaining after the mushrooms have finished cropping, which is a perfect compost for the home garden.
Martins Mushroom Compost is very beneficial to the soil and contains sufficient nutrients needed for plant growth by supplying the nutrients slowly. Martins Mushroom Compost improves the soil structure by adding organic matter to the soil and reduces soil compaction. Mushroom Compost has a high water retention rate therefore improves drainage and conserves soil moisture.