How to Mulch Your Garden for Free

The Magic of Mulch

Mulch has so many benefits and is a vital input for every healthy garden. Mulch plays many roles besides framing your plants and making your garden attractive. Mulches inhibit weed growth, minimise erosion and retain precious moisture just to name a few. But how do you mulch your garden for free?

How to Mulch Your Garden for Free

It depends on the mulch you want. There are two types of mulch – organic or inorganic. Let’s take a quick look at them both with their pros and cons.

Organic Mulch

This mulch type is either a dead plant material you apply over the soil surface or a living species you grow to cover and protect it. Organic mulches are biodegradable and decompose over time – some fast; others over a period of years. This depends on the material and your climate. Here in the subtropics, organic mulches break down quite quickly with high moisture and humidity.

These types of organic mulches add value to your soil health and quality. They are a way of layering organic matter on top of the soil to build humus and encourage worms. Organic mulches like leaves, hay, shrub prunings and lawn clippings improve drainage and aeration. They also add nutrients and hold water; create habitat for soil microorganisms; improve fertility and soil structure. However, buying these types of mulches, especially in bulk can be costly. You also need to reapply them over time. This is one of the key reasons to learn how to mulch your garden for free!



Affiliate Links: As an Amazon Associate I earn from qualifying purchases. Your support of this site is appreciated!

Inorganic Mulch

Inorganic mulches are non-living or made from synthetic materials like weed mat. They typically don’t decompose, are low-maintenance and long-lasting but are usually more expensive to purchase. However, they don’t need replacing over time as organic mulches do. Decorative inorganic mulches include pebbles, rocks and gravel. It’s worth considering the environmental impact and one-off cost of these inputs. Pebbles and rocks can help prevent erosion and can be suited to windy gardens. They don’t however, feed the soil in any way.

There is a place for both types of mulches in many gardens. You can go to your landscape yard, nursery or hardware to buy bags of mulch in small quantities or get it delivered in bulk.

However, if you want to save money, why not consider all the potential materials you could use as mulch from your garden or neighbourhood? Here are a few sustainable ways to source your mulch at no cost. Dig in!

Organic free mulch materials - Top Left: Dead leaves | Top Right: Nut shells | Bottom Right: Corn Husks | Bottom Left: Pine cones and needles

These are a few of my favourite organic mulch materials – Top Left: Dead leaves | Top Right: Nut shells | Bottom Right: Corn Husks | Bottom Left: Pine cones and needles


How to Mulch Your Garden for Free

“Start where you are, use what you have, do what you can.” ― Arthur Ashe

We all have access to different resources. You may have to think creatively about what materials you can source from your own garden, family and friends, neighbours or within your local community. Don’t give up! Even starting with one of these free mulch ideas can help save you money. Aim to be as sustainable as you can.

1. Reuse ‘Waste’ Plant Materials

Grasscycling Lawn Clippings.

There are several ways to use nitrogen-rich, fresh green lawn clippings or when they are carbon-rich, brown, dry and aged.

  1. Firstly, if you have a catcher on your lawnmower, dry the grass clippings out in the sun to prevent them from clumping. Sprinkle lightly around pots or garden beds as mulch.
  2. Avoid applying a thick layer of grass clippings all in one spot as they can form a mat. This can prevent moisture from getting through to the soil.
  3. Instead of using a catcher, allow the clippings to self-mulch on the lawn as you mow. This prevents weeds, adds moisture and feeds the soil and thatch with nutrients. Healthier weed-free lawn too.
  4. Lastly, add clippings to your compost when fresh as a nitrogen (green) ingredient. Or dry out and use as a carbon (brown) input in the composting process. Compost can also be used as a feeding mulch under a more durable layer like bark chip.
How to mulch your garden for free: Pile of pruned branches and leaves for mulch from our garden

A pile of pruned branches and leaves I used as mulch for our garden

Prunings from hedges and garden maintenance.

(more…)

How to Grow Turmeric Tips for a Healthy Harvest

How to Grow Turmeric Tips

Turmeric, Curcuma longa is an edible, medicinal, attractive self-pollinating perennial plant. Turmeric is worthy of a place in everyone’s garden, even in a pot. I believe it is one of the most healing herbs you can grow and use for preventative health benefits. It’s a member of the ginger family and is known for good reason as the Spice of Life!

How to Grow Turmeric Tips for a Healthy Harvest

Where to Grow Turmeric – Likes and Dislikes

Turmeric is a rhizome (root crop) and is planted from a piece of turmeric rather than seed. It prefers a well-drained, consistently moist compost-rich soil in a partial to full sun location. Turmeric thrives in warm, humid subtropical and tropical climates protected from strong winds and frost. In these conditions, turmeric will grow with just morning sunshine. However it  benefits from shade relief in intense heat, especially over hot summers.

If you are in a cool climate, plant it in a full sun position with maximum warmth. Avoid wet or waterlogged soil or the rhizomes can rot. Turmeric is sensitive to drought or drying out completely. Avoid frosty conditions or heat stress.

How to Grow Turmeric in a Container or Garden Bed

Turmeric is very well suited to growing in large pots (35L or 9 gal). Perfect for renters, those who don’t want to dig to harvest and small space gardeners.

Use a nutrient-rich, moisture-holding potting mix and a thick layer of mulch. I have several in pots that just keep producing year after year with very little effort required to maintain them. The quality of the potting mix makes a HUGE difference, so don’t skimp.

If planting into a garden bed, improve the soil with plenty of compost and mulch. Turmeric is a hungry feeder! So prepare the soil well with nutrients (rock minerals and trace elements). Make sure the soil is well-drained so your crop doesn’t rot.

Turmeric is grown from plant material. Start with a large healthy organic turmeric rhizome. Ideally, it will have roots or small knobbly bits that are starting to shoot. The larger the original rhizome, the more energy the plant will have to grow and produce more turmeric. Makes sense right? So don’t skimp on your planting material! Sow 15-20cm (6-8″ apart).

How to grow turmeric tips: Turmeric rhizome ready for planting new buds or eyes

Propagate a new plant from an organically grown turmeric rhizome

Always put a plant marker in the garden or pot. It’s easy to forget your dormant turmeric plant is there sleeping! You can lose it while it’s snoozing, accidentally damage it or forget to care for it. So label it well!

When to Plant and How to Feed Turmeric

Turmeric is planted in early spring. If you sow at other times, don’t expect a flush of growth! It may stay dormant until warmer soil temperatures arrive. Turmeric will take around 8-10 months before the leaves die back and it is fully mature in winter. This is when it will have produced a full ‘hand’ of rhizomes that look like little ‘fingers’.

(more…)

10 Smart Tips to Garden on a Budget

With weather challenges, food security concerns and shortages plus escalating prices for fresh produce and living costs, it makes sense to grow your own groceries and garden on a budget. Even just a few basic homegrown vegetables and herbs can make a positive impact on your budget and more importantly, your health.

10 Smart Tips to Garden on a Budget - money saving ideas to grow food

These tips will help you:

  • Save money.
  • Live more sustainably.
  • Eat healthier.
  • Be more self-reliant.
  • Improve your food security.

So let’s dig in!

How to Garden on a Budget

1. Sow Seeds vs Seedlings

Seeds save you money, whereas seedlings save you time. You just need to be organised to plan ahead. That’s because seeds take time to germinate and grow big enough to transplant. However, you can grow way more plants from one packet of seeds than a punnet of seedlings!

(more…)

How to Control Garden Pest Insects Naturally

Do you panic when you see an insect you don’t recognise in your garden? Do you assume it’s a pest causing damage? If so, it may help to understand WHY insects attack plants. I also share a toolbox of natural and organic strategies to help prevent and control the damage.

How to Control Garden Pest Insects Naturally - why they attack plants + organic and natural strategies to prevent and control damage

Firstly, a reality check! Don’t expect a pest-free garden. Even the healthiest gardens still get pest insect visitors. It’s more important to focus on creating a healthy balanced ecosystem. Aim for a productive harvest rather than a zero-tolerance policy!

There will be more beneficial predatory insects and pest controllers in residence with the right elements in place, than those causing damage. You need both – in balance.

If your garden is new, has few flowering species or has poor quality soil, it may be a different story. If you have a horde of herbivores eating your plants, don’t give up! Give it a little time and nature will restore the natural equilibrium. Read on to learn how.

Let’s colour in the picture so you know why the pest insects are there and what to do about it.

How do Pest Insects Damage Plants?

Some insects suck the sap out of plants or chew leaves, while others bore into the roots, seeds or stems. You can tell if you have some unwanted visitors in your garden by the visual damage. You won’t see underground pest insects. However, you WILL be able to observe the evidence they’re in residence by the appearance of your plant aboveground.

Why do some Plants Attract Pest Insects?

Pest insects target plants that are minerally deficient. They are indicators of an imbalance. Weak malnourished plants are magnets for herbivorous insects. They are a CLUE you need to change something.

Pest insects often target nutrient-deficient plants

Pest insects often target nutrient-deficient plants

Professor Philip Callahan, the author of Tuning into Nature, observed that insect antennae enable them to sense a variety of environmental signals. He also found that plants emit infrared radiation (not visible to us). What’s really interesting is these signals vary depending on the nutrient levels inside the plant. He notes “A sick plant actually sends forth a beacon, carried in the infrared, attracting insects. It is then the insect’s role to dispose of this plant deemed unfit for life by nature.”

Survival of the Fittest

So, ‘pest’ insects are actually Nature’s ‘garbage collectors’. Their role is to remove ‘rubbish plants’ and help strong healthy plants survive! They leave plants with optimum nutrition levels alone. What can you learn from this? Grow nutrient-dense food and insect pests won’t bother your plants.

If you have a lot of pest insect problems in your garden, look at your soil health as a first step. Then, cultural practices like watering, feeding and position. It’s far easier to implement preventative strategies than deal with a big outbreak.

Pest insects select plants with a nutritional imbalance of one or more nutrients. They don’t have the pancreatic enzymes necessary to digest complex carbohydrates in healthy plants. Untouched plants are a clue you are meeting their needs. (more…)

What is Damping Off and How to Prevent It

What is Damping Off?

Definition: ‘Damping off’ is a condition caused by pathogens that destroy seeds before germination or very young seedlings. The term refers to the outcome – weakened or dead seedlings or seeds. The seedling stem rots and the young plant collapses or seeds fail to germinate.

What is Damping Off and How to Prevent It - Symtoms, Causes & Treatment

Is it really that serious? Yes, unfortunately! Damping off can affect up to 80% of seedlings. So, if affected, you could lose a significant number of plants. Research has found that “even a very low population density of soil-borne pathogens can lead to severe epidemic development.” (1)

What Causes Damping Off?

So, who are the little rotters responsible for this sad end to your plant ‘toddlers’ or seed ‘babies’?

There are over a dozen culprits of soil-borne disease-producing organisms – different species of fungi and fungus-like organisms called ‘oomycetes’. They live in soil and transfer to a seed or seedling when conditions are favourable. Some pathogens are carried inside seeds or on the seed coat. However, only a few are commonly associated with damping off.

Firstly, let’s meet a few pathogens and their tongue-twisting names! They include Pythium species, oomycetes like Rhizoctonia solani, Phytophthora, Fusarium and Aphanomyces cochlioides.

More importantly, where do they hang out? Wet or overwatered soil, particularly in cool temperatures or cloudy conditions, provides favourable conditions for oomycetes called ‘water moulds.’ Why? Clearly, because they require water to multiply and spread. Phytophthora and Pythium species are both parasitic oomycetes.

Difference Between Pythium and Phytophthora - Pathogen Comparison

However, if you have warm, dry soil conditions, Rhizoctonia and Fusarium can thrive and are usually the most likely offenders. Rhizoctonia attacks seedlings causing them to collapse. A dry brown discoloured stem is often a clue.

This fungal pathogen thrives in soils with poor fertility (nutrient-deficient) and insufficient moisture. The brassica family of vegetables including broccoli, rocket, kale and cabbage seem most susceptible to this pathogen. Making your own seed raising mix just before sowing seeds may prevent this fungus from ‘priming’ itself to infect the emerging crop.

What are the Two Types of Damping Off?

Damping off affects both seeds and seedlings. So, what evidence should you look for?

  1. Pre-emergence: Seeds rot in the seed raising media before germinating or emerging above the soil level. Your seeds never appear to germinate. So, you may be left wondering what went wrong.
  2. Post-emergence: ‘Newborn’ seedlings that have recently germinated wilt, collapse quickly or die from soft rot in the stem. They usually fall over at the soil level. Woody seedlings may start to weaken and wither while still erect, but baby roots may decay soon after. The infected stem looks soft, brown and water-soaked. A bit of a sad story really, isn’t it? It’s devastating for new ‘plant parents’!

What are the Symptoms of Damping Off?

Damping off in Seedlings:

(more…)

Top Tips for Growing Terrific Tomatoes

Tomatoes are delicious herbaceous annuals and one of the easiest crops you can grow, even in a small space. If you’re a beginner gardener or had challenges, follow these practical tips for growing terrific tomatoes and a healthy abundant harvest.

Tomato Growing Guide

Top Tips for Growing Terrific Tomatoes

How to Select Tomatoes

Tomatoes (Solanum lycopersicum syn Lycopersicon esculentum) are members of the Solanaceae (Nightshade) plant family. Their relatives include potatoes, chilli, capsicum and eggplant. There are a huge number of varieties. So, how do you narrow it down to what is best for you?

Obviously, the most important consideration is to choose cultivars suited to your climate. Locally adapted tomatoes tend to be more resilient to weather conditions, pests and diseases.

3 Considerations when Selecting your Tomato Cultivar

  1. Firstly, whether to grow heirlooms, hybrids or grafted varieties. Do you want to save seeds or space?
  2. Secondly, do you want large or small sized fruit? How do you intend using them in cooking and do you want to preserve them?
  3. Thirdly, whether to grow indeterminate or determinate varieties. Your space, microclimate and growing season will influence this decision too.

1. Heirloom vs Hybrid vs Grafted Tomatoes

Heirloom Tomatoes

First, heirlooms or heritage tomato varieties have been carefully saved for purity and handed down for generations – at least 50 to 100 years. For this reason, I favour old fashioned heirloom tomatoes because are grown for their flavour, size, yield or other beneficial characteristics like disease-resistance. Heirloom cultivars grow ‘true-to-type’ (identical to their parent plant). Their seeds are open-pollinated by insects or the wind.

Therefore, the key benefit of heirlooms is you can save seeds and grow future crops for free. You know they will produce an identical tomato. So, once you have grown your favourite varieties, try breeding your own cultivars. Choose the best characteristics that are adapted to your garden conditions. Then, save seeds so you enjoy future harvests with the same tomato traits. Learn more about saving and sourcing seeds.



As an Amazon Associate I earn from qualifying purchases. Your support of this site is appreciated!

Hybrid Tomatoes

Next, hybrids are the result of a controlled pollination method. This is where pollen from two different species of tomatoes is crossed intentionally by a gardener. The purpose is that each parent plant provides a beneficial characteristic (such as early maturity). Thus, producing a better plant in the next generation.

Hybridization does happen randomly in nature too. If you choose hybrid seeds you will see them labelled as ‘F1.’ This indicates a variety that has been bred specifically for a desired trait. Hybrid plants tend to produce bigger harvests and grow better than the two parent varieties due to ‘hybrid vigor.’ This sounds good, right? BUT the fruits grown from F1 plants will produce genetically unstable, sterile seed. Consequently, you can’t save seed to use in following years. Why not?

F1 hybrids do not grow ‘true-to-type’ like heirlooms or grow as strong in the next generation. Hybrid plants will revert back to one of the parent cultivars. This means you have to keep buying new seed every year. So, hybrids are not a very sustainable choice and certainly more expensive! There’s huge pressure on seed banks globally. For food security, it’s safer to be self-reliant with the freedom to grow food from your own seed stocks.

Grafted tomato plants

Finally, grafted tomatoes are formed by joining two plants together. They are grown on vigorous, disease-resistant resilient rootstock. They produce a larger harvest, without compromising flavour. Grafted tomatoes can be ideal for container gardeners because you don’t need as many plants or as much space. You can also graft your own tomatoes.

But what about size?

2. Should you Grow Large or Small Tomato Varieties?

(more…)

Easy Food Gardening Guide for Beginners

New to growing food? If you’re just starting your first garden or relatively new to growing edibles, it can feel overwhelming. Once you get started, I promise you it’s not only an addictive hobby (in a good way) but also incredibly rewarding for your physical, mental and emotional health. You’ve made an empowering decision to become somewhat self-sufficient. Congratulations! Whilst it’s likely you’ll make a few mistakes along the way, don’t let that stop you from getting started or trying again. If you lose a few plants, consider those moments as learning opportunities to do better next time rather than failures.

This 10 Tip Guide for Beginners will help fast track your new garden with easy steps & advice.

This 10 Tip Food Gardening Guide for Beginners will help fast track your new garden with easy steps & advice.

Easy Food Gardening Guide for Beginners

Everyone was a beginner gardener at some point but it doesn’t last for long! There are some key guidelines to keep in mind when you first start a food garden. I hope these ten tips will shortcut you to successfully growing an abundant productive kitchen garden.

1. Start Small … Really Small!

Starting a food garden is exciting and overwhelming all at once! Think of yourself more like a new plant ‘parent’ starting out and preparing for the arrival of your new plant ‘kids.’ It’s unlikely you would cope with a whole tribe from day one, right? So, plan where your new babies are going to live first and start with just one or two pots and plants. Maybe a couple of your favourite herbs or a few leafy greens to add to daily salads.

Gardening Guide for Beginners Tip: Start small with a few fresh ingredients like herbs or leafy greens for salads

Start small with a few fresh ingredients like herbs or leafy greens for salads

Keep it really simple and get to know the basics first in a small space. You can always grow your plant ‘family’ once you know what to expect and have ironed out any teething issues! Go slow and gain your confidence gradually. It’s better to lose one or two plants than a whole garden. That could be an expensive lesson to learn.

2. Choose the Best Location

It’s exciting thinking about picking your own food. However, just like the home where YOU live, plants have needs for their personal space too! Especially plant ‘babies’ or seeds and ‘toddler’ seedlings. You need to care for them and provide a protected ‘room’ or spot to live in.

Pick the sunniest location in your garden, courtyard or balcony for most plants, ideally out of the wind. Food plants need adequate sunlight or good natural light to grow. If you have a lot of shade, don’t despair. There are plenty of edibles that will do well in partial shade too.

Once you’ve got that figured out, make sure you have easy access to water nearby so you can keep the moisture up to your plants.


Affiliate Links: Your support of this site is appreciated!

(more…)

Plants for a Survival Food and Medicinal Garden

If you are concerned about food security, there’s never been a better time to grow a survival food and medicinal garden. There’s no need to worry about buying fresh food if you grow your own groceries in your ‘backyard supermarket’! Your own food garden not only saves money and time but also provides peace of mind and nutritious fresh ingredients.

Plants for a Survival Food and Medicinal Garden

When you live sustainably, you don’t have to rely totally on supermarkets always having full shelves, just for daily basic needs. Living simply and eating a plant-based diet rich in nutrients and healing compounds can help to promote good health and a strong immune system. Connecting with nature via a food garden may help relieve stress, bring joy and a feeling of control by growing at least some of what you eat.

“Let food be thy medicine and medicine be thy food.” ― Hippocrates

How Plant Defences Can Help Humans Too

Plants naturally have their own in-built defence mechanisms – phytochemicals – that help them resist pest and disease attack. When we eat healthy, nutrient-dense organically grown foods, our immune systems benefit too! I’ve found that a diet rich in fruits, herbs and vegetables provides energy, health and wellbeing.

Phytochemicals are biologically active, naturally occurring chemical compounds found in plants, which provide health benefits for humans as medicinal ingredients and nutrients (HASLER & BLUMBERG, 1999). They protect plants from disease and damage, and also contribute to the plant’s colour, aroma and flavour. In general, the plant chemicals that protect plants from environmental hazards such as pollution, stress, drought, UV exposure and pathogenic attack are called as phytochemicals (GIBSON et al., 1998; MATHAI, 2000). Recently, it has been clearly shown that they also have roles in the protection of human health, when their dietary intake is significant (SAMROT et al., 2009; KOCHE et al., 2010).”

Why are phytochemicals important for you? Because as you can see from the above research studies, they have high value in terms of their protective properties. When you grow your own food, you can be sure your plants are raised in healthy living soil, devoid of chemicals and high in nutrients. These plants, in turn, can then provide you with optimal health via their nutrients.

If you have a lawn, turn it into lunch! I helped one of my clients turn her front yard into a productive edible food garden in just 10 weeks - enough to share with her neighbours. You can too!

If you have a lawn, turn it into lunch! I helped one of my clients turn her front yard into a productive edible food garden in just 10 weeks – enough to share with her neighbours. You can too!

Starting a Survival Food and Medicinal Garden

(more…)

3 Tips for Planning this Year’s Garden

Planning this year’s garden? At the start of a new year, I take time to reflect on the past year and learn valuable lessons from my garden. Why bother? As a life long ‘student’ in Nature’s garden ‘classroom’, I make incredible discoveries and observations every year and always learn new things that make gardening more enjoyable and easier. You can too!

3 Tips for Planning This Year's Garden

3 Tips for Planning this Year’s Garden

1. Learn Lessons by Observing

When you literally ‘stop to smell the roses‘, you not only slow down for a few minutes to relieve stress with beauty and fragrance, but this action can open up a whole new world of discovery. You may notice aphids and ants or spots on the leaves.

Rather than going unnoticed, these observations can help you learn how to remedy or prevent any potential problems. Instead of feeling disappointed when you notice ‘problems’, consider them ‘learning opportunities’!

3 Tips for Planning this Year's Garden: Learn Lessons by Observing your Garden

Observing details can help with troubleshooting and insightful discoveries

By studying details like how plants grow under diverse weather conditions or how insects interact at different times, you can start to form patterns and learn so much about your garden.

What to Observe in your Garden

For example, I spend time observing the various microclimates; plant varieties; which cultivars do well and those that don’t. I have discovered which plants tough it out without water for months (little champions!) and which plants are vulnerable to pests or diseases.

The insights are fascinating and valuable data for decision-making. I know which plants are easy, low-maintenance and highly productive and those who don’t deserve a space because they’re too ‘precious’ and a pain in the neck! Grow more of what works and less of what doesn’t.

3 Tips for Planning this Year's Garden: Take a closer look at your garden to open up a whole new world of insights.

Take a closer look at your garden to open up a whole new world of insights

(more…)

18 Top Tips for Gardening in Dry Climate Conditions

Gardening in dry climate conditions can be really stressful but there are loads of simple strategies you can apply to make it easier. Many gardeners in Australia and around the world have been struggling to keep gardens alive and thriving. Drought, winds, dust storms, extended heatwaves and fires have been impacting plants, people and our wildlife.

18 Top Tips for Gardening in Dry Climate Conditions | The Micro Gardener

Extreme temperatures and long periods without any significant rain in many places are some of the biggest problems. It’s no wonder many gardeners are giving up trying to grow an edible garden.

Yet a garden – no matter how small – gives us hope as well as healthy food. It feeds our mind, body and soul; provides wonderful stress relief; and is a welcome sanctuary to escape to. Even a single, well-cared-for plant can bring great joy and healing.

For many gardeners though, water – or lack of it – is our biggest issue. Struggling, water-stressed plants become magnets for pest insects as nature’s ‘clean up crew’ move in to feed. It’s natural to expect some casualties in hot and dry weather. Without sufficient water, crops can’t take up nutrients from the soil to grow, flower and fruit. Small container gardens also need more frequent watering.

So, what can we do to help our gardens survive and even thrive?

Gardening in Dry Climate Conditions and Hot Temperatures | The Micro Gardener

18 Top Tips for Gardening in Dry Climate Conditions

For years I’ve endured all sorts of harsh growing conditions in my gardens. By careful observation, applying Permaculture design principles and journalling where my gardens have been exposed to harsh dry or hot weather, I’ve learned how to grow a kitchen garden that not only survives but thrives! This has enabled me to help my clients who suffer similar problems but in different locations to get the most out of their edible gardens.

I hope by sharing some of these strategies, you will be able to enjoy an abundant productive kitchen garden too.

1. Audit your Garden and Make Tough Choices

That’s right! If you can’t save ALL your plants, prioritise and focus on keeping the most valuable ones alive. If conditions are really tough and you have limited water resources, concentrate on your high-value fruit trees, perennials and essential crops.

Turn thirsty, low-value plants into compost to feed your soil. Some plants may just have to survive without your help or be sacrificed to save others.

Collect seeds and take cuttings to pot up as a backup plan! You can always start again with these.

Save seeds from your garden to sow again in more favourable weather

Save seeds from your garden to sow again in more favourable weather

(more…)

Title

Go to Top