Compost v Mulch - Whats the difference?

What distinguishes mulch from compost, and what function do they serve in our gardens?
Mulch and compost are not the same thing.
In simple terms, compost is always placed beneath mulch, not the other way around.
It’s common to get mixed up about which product goes where, when, and what it does in the garden. Let’s break it down.
Mulch
Mulch is like the natural covering you’d find in the wild, such as a layer of fallen leaves.
Mulch will:
- Form a protective layer over the soil
- Break down over time, adding organic matter and carbon to the soil
- Provide a habitat for microbes and beneficial invertebrates
- Slow down rainfall and improve water infiltration
- Prevent soil erosion
- Shield plant roots from extreme temperature changes
Mulch options include Sugar Cane Mulch, Pea Straw or Lucerne for Veggie Gardens, while higher carbon options such as Tea Tree Mulch, Cypress or Pine Bark can be used in native gardens.
Compost
Compost is a nutrient-rich product created from the decomposition of organic materials like vegetable scraps, garden waste, and more.
Compost is typically applied beneath the soil surface to:
- Improve soil structure
- Retain moisture and enhance water retention
- Provide essential nutrients to plant roots
- Support beneficial microorganisms by offering vital nutrients
Rocky Point ActivGrow Soil Improver compost is enhanced with composted chicken and cow manure, blood and bone, gypsum, fish meal, seaweed extract, iron, zeolite, and trace minerals.
For best results, use Rocky Point ActivGrow Soil Improver, a certified organic compost, at planting time and as an ongoing soil conditioner. For large areas our Earth Grow Compost is avaiable as bulk atlternative. Pair it with good quality mulch for optimal garden health.
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