Stop treating soil like dirt

Rudd Kleinpaste. Photo: Supplied.

The call is out to stop treating soil like dirt and start giving it some love this National Gardening Week, running October 17-24.

Entomologist, naturalist and conservationist, Ruud Kleinpaste, says we need to respect soil.

"We're not standing on dirt, we're standing on an incredibly diverse ecosystem. It cleans our water, it grows plants and trees - which provide us with oxygen and sequester carbon - and it provides us with food.

"Healthy soil is not only at the very foundation of gardening success… but life, itself.”

Soil is a complex ecosystem of microbes, bacteria, fungi, protozoa, algae, nematodes and single-celled animals. One teaspoon of soil contains up to one billion bacteria, several yards of fungal hyphae (threads or strands), several thousand protozoa and a few dozen nematodes.

"If you could count all the micro-organisms in one teaspoon, it is more than the number of people on Earth. Scientists are yet to discover all the functions of soil microbes. Generally, they decompose organic matter, creating nutrient-rich soil resulting in excellent compost," says Ruud.

Most seasoned gardeners have learned and appreciate the value of quality soil. It will make the difference between a successful gardening experience over plant failure. The easiest way to improve the quality of soil is to apply compost.

Fiona Arthur from Yates says creating healthy soil is as easy as feeding your soil with compost which contains organic matter.

"Add to all those food scraps that shouldn't be going into the rubbish bin, grass clippings, leaves, sheep or horse poo and seaweed and you have a fantastic compost. Then add blood and bone to your garden to fertilise, improve soil structure and provide natural organic nutrients and lime encourages decomposition of organic matter and earthworm activity.

"You'll not only have great growing conditions for your plants but you'll be helping nature and reducing your carbon footprint as healthy soil banks carbon,” says Fiona.

To solve the confusion around what food scraps you can use to make compost, Ruud says anything that once lived can be put in the compost bin.

National Gardening Week aims to foster a love of gardening with a focus on growing not only plants but friendships, good health, strong communities and closer connections with nature.

Whether it's a few pots on the balcony, a small patch or an extensive garden, everyone can experience the joy of gardening.

2 comments

compost warning

Posted on 17-10-2022 16:34 | By bevley

be very carerful about applying commercial compost. I used a well known brand 4 years ago and it ruined my good organic soil because of herbicides in the mix. I am still having difficulty growing vegetables. Commercial compost, never again.


What in the Bag?

Posted on 18-10-2022 07:11 | By Thats Nice

Several flower growers in the South Island have lost their business due to Herbicides being present in the compost/potting mix bought. Obviously not enough quality checks are being done/inforced in this sector, so I hate to think what ingredients are in those bags - very scary.


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