Mulching and Composting
Why should I use mulch?
Mulch can be made from a variety of organic matter, including timber and plant material. It is applied to garden beds to assist in retaining moisture in the soil and to prevent future weed growth. It also adds nutrients to the soil as it breaks down.
Mulch is a terrific water saver. It assists to reduce water loss by shielding soil from the sun and preventing (water) run-off during rain or when watering.
As mulch decomposes it adds nutrients to soil and prevents many weeds from germinating, helping to maintain a weed free garden. Ensure that the mulch you select is made from an environmentally friendly resource such as composted green waste or recycled wood chips.
Why should I use compost?
Compost is made from organic material that has decomposed naturally. It is rich in nutrients and minerals and makes an ideal natural soil conditioner for your garden. It is generally dug into soil but it can also be placed on top if desired.
Adding compost to your vegetable garden, will promote healthy plant growth.
Compost can be added to new or established gardens to provide essential nutrients for plant growth and assist soil structure.
Compost is fantastic for improving the moisture holding ability of soil, which means your plants don't need to be watered as frequently.
Read more: Traditional Composting, Worm Factory.
Handy tips for healthy gardens
There are a number of ways you can improve the health of your garden and care for the environment:- Compost your garden and food scraps and return this rich material to the soil.
- Use mulch to save water. Organic mulches will also supply some nutrients to plants.
- Use organic compost on your garden. It makes a great fertiliser and it's natural.
- Use indigenous (local native) plants suited to the climate and soil of your area as they will require less water and provide habitat for native animals.
- Healthy plants require little, if any chemical spraying. If you select the correct plants and plant them in the right location, you will have fewer problems with plant pests and diseases.
- Keep an eye out for weedy plants in your garden. Remove them - especially if they are likely to escape from your garden.
- It's >best to water your garden in the morning or evening when it's cooler and preferably when it's not windy.
- Consider installing a rainwater tank to collect water for irrigating your garden.
- Grow your own fruit, vegetables and herbs organically, without using chemicals.
For more information visit Sustainable Gardening Australia's website at:
www.sgaonline.org.au
Last updated: 22 February 2011
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