Gardening Australia episode 32 2023

Gardening Australia episode 32 2023
Gardening Australia episode 32 2023

Gardening Australia episode 32 2023 – Embark on an enchanting journey with Costa as he traverses the verdant realms of a lush, potted paradise, a place where nature’s bounty thrives within the comforting cradle of terracotta and ceramic. With every step, Costa unveils the secrets to cultivating a personal oasis, nurturing a green haven that flourishes with life.



In a creative twist of traditional gardening, Hannah introduces the charm of functionality with an artistic flair. She meticulously constructs a reo mesh arch, demonstrating how such structures can not only support but also elevate the beauty of climbing flora. Her hands weave through metal as if spinning a green tapestry, crafting a masterpiece that marries strength with delicate natural spirals.

Gardening Australia episode 32 2023

Journey onwards to the sanctuary of legacy, where Jane pays homage to a garden that stands as a testament to time. This is a place where each plant, pathway, and stone tells a story, a narrative cultivated by generations of tender care and horticultural passion. Jane explores how this legacy is not just maintained but evolves with each caretaker, blossoming into a living history.

In the ceaseless battle to preserve the sanctity of our gardens, Jerry arms himself with knowledge and compassion. He takes on the pests that threaten to disrupt the delicate balance of ecosystems. With each strategy he employs, Jerry teaches us how to defend our green spaces with minimal impact on the environment, ensuring that our gardens remain safe havens for all their inhabitants.

On her adventure, Sophie encounters a duo whose creativity knows no bounds. This inventive couple crafts a garden that is a cornucopia of imaginative concepts, where eccentric designs meet botanical wonders, creating an inspiring space that defies conventional gardening norms.

Meanwhile, Millie shines a spotlight on the unsung heroes of the plant world: the underrated evergreens. She reveals the understated beauty and resilient spirit of these steadfast companions that offer color and life even in the bleakest of winters.

Finally, Tammy plunges into the realm of aquatic plants, delving into the depths where water and flora unite. She illuminates the serene beauty of these submerged gardens, drawing attention to the diversity of life that thrives beneath the surface, from the delicate fronds of ferns to the vibrant blooms that grace the water’s edge.

Gardening Australia episode 32 2023 – Transform Your Outdoor Space: Inspiration and Tips from Gardening Experts

For many people, gardening is much more than a hobby – it’s a way to nourish the soul. The simple acts of digging in the earth, planting seeds, and nurturing landscaping connect us with nature and provide a sense of accomplishment. But beyond intrinsic rewards, a thoughtfully designed garden adds tangible benefits too. It can increase the beauty and functionality of your outdoor living space, attract pollinators, provide homegrown produce, and lower stress through biophilia.

Whatever your gardening goals may be, it pays to glean wisdom from the experts. In this comprehensive guide, we’ll share key lessons and actionable tips from specialist garden designers, horticulturists and TV presenters. You’ll discover fail-safe methods for constructing potted gardens, learn how to build vertical structures and select optimal climbers, get clued up on organic pest solutions, and delve into the world of aquascaping. Along the way, you’ll uncover inspiration for boosting year-round plant interest, fruit production, and garden biodiversity.

Our panel of green thumb gurus includes Costa Georgiadis of ABC TV’s “Gardening Australia”. Costa tours a movable potted paradise, highlighting benefits like flexibility and disguise. Plant breeder Sophie Thomson meets creative couples fusing artistry and productivity in small spaces. Horticulturist Jane Edmanson helps rejuvenate unused urban pockets into community legacy gardens. And landscape designer Millie Ross shares top evergreens for structure and wildlife habitat. From fighting pests with common kitchen ingredients to exploring mini underwater worlds, their collective wisdom will help unlock your garden’s potential and connect you with nature’s beauty.

Ready to roll up your sleeves, get grounded, and watch your outdoor area flourish? Our experts will illuminate the path forward. This guide covers everything from improving soil, vertical structures and climbers, to plant selection for year-round interest. Let’s get started!

Constructing Stylish and Functional Potted Gardens

Container gardening offers many advantages over in-ground beds, especially for renters or those with limited space. Gardening Australia’s Costa Georgiadis tours a stunning potted oasis that provides great inspiration on maximizing this approach. The owner, avid gardener Rungtiwa Ongkasuwan, creatively uses over 200 pots to craft his outdoor space.

Positioning plants in containers enables gardeners to easily modify conditions. Rungtiwa daily moves pots into sun or shade as needed, allowing him to grow light-loving and shade-loving varieties. This flexibility is perfect for maneuvering around obstacles like fences or houses that block sunlight. Mobility also lets you instantly change the look and feel by rearranging pots.

Rungtiwa selects cascading and vining plants to disguise the pots for a cohesive, integrated look. Strategic combinations hide plastic containers to prevent a cluttered visual effect. For trellised pots, he lets vigorous climbers like jasmine and passionfruit climb up while cascaders like string of pearls or senecio overflow down. This camouflage approach minimizes the choppy, disconnected appearance pots can create.

For homeowners aiming to construct their own potted paradises, start by mapping sun and shade patterns. Position fixed elements like water features or seating to define the framework. Next, choose complementary pots in neutral tones that won’t clash or stand out. Include a mix of heights and shapes for interest while grouping pots harmoniously. Utilize plants of various sizes, foliage textures, and colors for pops of vibrancy. Finally, implement the camouflage concept with vigorous trailers, creepers, and climbers.

Container gardening allows you to overcome many landscape challenges. With thoughtful plant choices and configurations, pots provide a highly flexible way to cultivate beauty and productivity in small footprints. Follow Rungtiwa’s lead and let your imagination run wild!

Building Vertical Gardens for Productivity

Maximizing vertical space is a great solution when ground area is limited. Gardening Australia’s Hannah Moloney demonstrates an easy DIY approach for constructing vertical supports from steel mesh. After measuring the site, Hannah cuts reinforcing mesh to the desired height and width. She secures these arched panels to sturdy star pickets using wire.

Vertical structures like these provide ample support for vining edible and ornamental plants. The arched shape Hannah created delivers strength while adding visual interest. Once the mesh framework is installed, climbers can be planted at the base and trained up. Hannah combines fruiting grapes on one side with evergreen Australian native vines on the other for seasonal variety.

When choosing climbers, there are many options to suit your needs. Productive edibles include beans, peas, cucumbers, squash, melons, and passionfruit. Ornamental flowering vines like roses, clematis, and jasmine add vivid color. For quick coverage, annuals like morning glory are perfect. Perennial vines ranging from ivy to trumpet vine offer permanence. Ensure you select types suited to sunlight, climate, and support structure.

Vertical gardening boosts yields and aesthetics by capitalizing on untapped airspace. Arbors, pergolas, trellises and mesh panels make excellent scaffolds to support climbing plants. Tailor vertical structures to available room dimensions and install securely. Plant climbers at the base, providing frames for tendrils or stems to attach. Then relax and watch your garden scale new heights!

Vertical Gardening Tips

  • Position structures to maximize sunlight exposure based on sun patterns
  • Check climbing plants have enough anchor space for optimal growth
  • Train vines gently onto supports and provide loose plant ties if needed
  • Prune wayward or excess growth to encourage tidy habits and ample air circulation
  • Match plant and structure scale – a massive arbor can support vigorous climbers

Breathing New Life into Urban Wastelands

Gardening expert Jane Edmanson reveals how neglected urban spaces can be dramatically transformed through community greening projects. She visits a legacy garden in Melbourne’s inner suburbs that was once a weedy gravel patch bordering a railway. A group of dedicated locals led by avid gardener Louise Tinney gradually converted this eyesore spot into an attractive perennial garden.

After removing the gravel, the volunteers enriched the poor quality soil by adding donated supplies. They erected protective fencing around new plantings and relied on hauled water until the selection of drought-hardy natives and perennials was established. Ongoing maintenance like weed removal, mulching, and pruning was completed at monthly working bees that brought together green thumbs of all ages.

Through persistence and teamwork, the volunteers turned a wasteland into a neighborhood gem. The resulting garden provides environmental benefits like urban greening and habitat. Its visual appeal fosters community pride and wellbeing. For passersby who once rushed past, it’s now a place to linger and connect with nature.

This inspirational story offers encouragement to transform blighted areas in your own locale. Start by assessing the site and soil then research suitable low-maintenance plants. Enlist a dedicated crew of volunteers and provide clear directions. Seek donations of tools, materials and plants to keep costs low. Work steadily to sheet mulch, enrich soil, and establish hardy varieties. Embrace challenges as bonding experiences. Construct simple signage explaining the project to invite participation. Future generations will reap the rewards of your efforts.

Urban community gardens breathe new life into neglected spaces, cooling concrete jungles. Rally your green thumb friends and get digging!

Organic Solutions for Common Garden Dilemmas

Dealing with pests and diseases is part of the reality of gardening. But as Jerry Coleby-Williams of ABC TV’s “Gardening Australia” demonstrates, many problems can be tackled with homemade organic solutions before resorting to harsh chemicals.

Jerry shares a remedy for powdery mildew fungal disease using a basic milk spray. The protein in milk disrupts the fungus’ ability to grow on plant surfaces. For optimal results, he stresses the importance of proper timing and application. First remove and destroy badly affected leaves to minimize spread. Then mix one part milk with nine parts water and spray early in the day to allow time to dry. Apply thoroughly, coating all surfaces on susceptible plants.

This simple, non-toxic spray takes advantage of milk’s antifungal properties to combat a common issue. Jerry notes the diluted milk also delivers a nourishing boost of nutrients when it drips into the soil. Beyond powdery mildew control, milk sprays can deter other fungi like black spot. The protein apparently interferes with enzymes needed for fungal growth. Just be sure to test on a small area first in case of sensitivity.

Other DIY options Jerry recommends include using vinegar or baking soda sprays to alter leaf pH and deter pests like aphids. Garlic oil repels insect larvae while providing antifungal sulfur. Chili, onion or rhubarb leaf brews act as natural insecticides. With a little experimentation, you can stock your organic arsenal. But be vigilant with monitoring, removal and prevention first before deploying sprays judiciously.

DIY Organic Pest and Disease Solutions

  • Milk spray – inhibits fungal spore production
  • Vinegar spray – raises acidity to deter soft-bodies insects
  • Neem oil – disrupts insect life cycles
  • Chili spray – irritant compounds repel pests

Choosing Plants to Create Year-Round Interest

A common gardening challenge is maintaining visual appeal during cooler seasons when many plants die back. Gardening expert Millie Ross offers excellent advice for selecting evergreens that provide structure, color, and year-round interest.

Millie recommends making evergreen varieties at least 50% of your plant composition. This ensures solid bones for the garden when decorative flowers fade. Evergreen trees lend height and provide windbreaks, privacy screening, and bird habitat. Shrubs supply structure at mid-level while evergreen perennials like hellebores ground the space.

A diversity of foliage shapes and textures keeps the garden alive. Millie suggests combining fine, ferny leaves with broadleaf evergreens and spiky or mounding forms. Let some plants make a bold statement while surrounding them with lower-growing textures. Gold-splashed, gray and blue-hued varieties create cool contrast against greens.

Don’t overlook evergreen flowering plants too. Camellias, azaleas, pieris, leucothoe and magnolias all contribute reliable blooms. Tough Australian natives like grevilleas, banksias and callistemons add bird-attracting flowers. For edibles, consider citrus, feijoas or subtropicals like macadamia nuts. Strategically placed pots enable overwintering of tender plants.

To increase your evergreen collection, divide and propagate hardy perennials like dianella. Take stem cuttings of shrubs to pot up. Transplant self-sown seedlings. Swap with gardening friends. Feed and mulch existing evergreens to boost health and vigor. Gradually build layers of complementary forms and hues for year-round enjoyment.

Top Evergreen Plants

  • Trees – pine, live oak, lemon, magnolia, holly
  • Shrubs – camellia, azalea, boxwood, pittosporum
  • Perennials – liriope, ivy, hellebore, heuchera
  • Natives – banksia, callistemon, grevillea, wattle

Underwater Gardening and Aquascaping

Looking for a novel way to flex your green thumb? Gardening Australia’s Tammy Wells explores the emerging world of aquascaping – underwater gardening in aquatic tanks. She meets aquascaper Kevin Chuang who fuses gardening, architecture and pond life in beautifully balanced miniature ecosystems.

There are different aquascape styles mimicking nature. Iwagumi focuses on arranging stone compositions inspired by Japanese gardens. Nature aquariums attempt to recreate aquatic plant biotopes from places like Thailand and Brazil. The pond style incorporates marginal plants above the waterline for a seamless look.

Carefully selected aquatic plants form the foundations of aquascapes. Their critical functions include oxygenation, utilizing fish waste as nutrients, and inhibiting algae. Submerged choices like Monte Carlo create lush carpets. Epiphytes like Java fern attach to hardscape. Floating and emergent plants for pond-style provide vertical accents.

The fish and invertebrates complete the ecosystem. Algae-eating shrimp and catfish clean up detritus. Peaceful schools of tetras add movement and life. Kevin notes balancing plant nutrition and fish stocking to create stability. The aquascape evolves as plants grow in, requiring pruning and thinning. Paying close attention allows you to spot imbalances and intervene early. Patience and gradual adjustments are key.

Aquascaping telescopes the dynamism and tranquility of nature into ornamental indoor features. The creative possibilities are immense. Constructing a thriving underwater oasis combines science and artistry. Learn aquascaping basics at your local aquarium club, then acquire materials to craft your own watery haven.


Our walk through the worlds of passionate garden experts reveals much food for thought. While each designer has unique vision, common threads shine through. Chief among them is a reverence for nature’s beauty and restorative power. Harnessing this energy for the benefit of community emerges as another priority.

Gardening challenges like pests and limited space can be tackled through eco-friendly solutions and vertical creativity. Embracing the seasons means celebrating ephemeral blooms while relying on sturdy evergreen anchors. Container mobility allows customizing conditions to exercise full creative license. Wildlife habitats can flourish on the smallest scale with mindful plant choices.

Above all, our visionary guides exemplify boundless creativity tempered with patience. Gardening engages the imagination and grounds us in the moment. It teaches enduring lessons applicable far beyond the garden gate. Flora and fauna live interconnected, not in isolation. Change creates opportunity for new growth. From murky depths, beauty emerges through care and balance.

While specific tips suit different climates and sites, several universally wise suggestions emerge:

  • Observe and understand your environment
  • Unify form and function in design
  • Draw inspiration from nature’s resilience
  • Foster community through shared spaces
  • Tread lightly and give back to the ecosystem

Gardening flexes creative muscles and forges connections. We create not just for ourselves, but for each other and the planet. Get your hands dirty and let your garden become your muse. Wherever you grow, make it a labor of love!


What are the benefits of potted container gardens?

Advantages of container gardening include portability, control over soil quality and drainage, ability to modify environmental conditions, flexibility in design, and suitability for small spaces.

How can I make vertical structures for climbing plants?

Use strong materials like wood, steel mesh, concrete reinforcing mesh, or PVC pipe configured into freestanding or attached frames. Ensure structures are firmly secured and scaled to support mature plant sizes.

What are good evergreen plants?

Excellent evergreen choices include trees like pine, live oak and lemon, shrubs like camellia and pittosporum, perennials like liriope and ivy, and Australian natives like banksia and grevillea.

What household ingredients can I use for organic pest and disease control?

Effective homemade organic solutions include milk, baking soda, garlic, and chili sprays. Use vinegar for pH adjustment. Apply oils like neem to suffocate pests.

How do you create an attractive aquascape?

Plan hardscape composition and contours to mimic natural landscapes. Select complementary aquatic plants and fish to balance the ecosystem. Prune and thin growth to maintain optimal health and flow. Observe interactions and adjust gradually.

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