Our Spent Mushroom Compost is a by-product of the mushroom production industry. This sterilised mix of farmyard and horse manure mixed with agriculture straw is a great addition to the garden, as it can be used as a soil conditioner, mulch and fertiliser.

Spent Mushroom Compost increases the organic levels in your soil and aids plant growth. It also helps aid moisture retention in your soil during the summer months.

Veggies also love Spent Mushroom Compost, including:

  • Beets
  • Bell peppers
  • Broccoli
  • Cabbage
  • Spinach
  • Kale
  • Tomatoes
  • Carrots
  • Cauliflower
  • Lettuce
  • Peas
  • Potatoes
  • Squash
  • Sweet Corn

Avoid using it on for lime-hating plants such as camellias, azaleas, rhododendrons and heathers.

Available in 1000 litre bulk bags or loose loads AHS Spent Mushroom Compost is a must for any keen gardener or professional.