Master My Garden Podcast

Welcome to your essential July seed sowing guide for continuous harvests! While many gardeners think the main growing season has passed, strategic planting now ensures your garden remains productive through autumn, winter, and into early spring.

Though July's planting possibilities are fewer than May's abundant options, this focused approach actually gives you the most benefit in extending your harvest calendar. Continue your monthly successional sowings of quick-growing crops like spring onions, spinach, radishes, and lettuces to maintain fresh harvests. This is also the perfect time to introduce autumn and winter salad varieties that will bridge the gap when temperatures drop later in the year.

Don't believe everything you read on seed packets! While conventional wisdom suggests it's too late for many brassicas, experienced gardeners know July sowings of calabrese, cabbage, and purple sprouting broccoli will still produce harvests around March next year. Kale is particularly well-suited to July sowing, while beetroot, pak choi, chard, and even French beans can still be productive when planted now. The key is understanding how these plants develop through seasonality rather than strictly following calendar rules.

Garden management becomes crucial as summer progresses. The combination of warmth and moisture brings potential pest challenges, but encouraging biodiversity through wildflower areas and nesting boxes brings natural predators that help maintain balance. This is also the time to learn the subtle harvest indicators—potatoes are ready when foliage naturally dies back and onions signal harvest time when their tops flop over. Looking ahead to bed rotation becomes essential as early crops finish, creating space for autumn and winter vegetables that maintain productivity throughout the year.

Want more gardening insights? Next week's episode explores homemade fertilizers based on listener questions. Share the podcast with fellow gardeners, subscribe on YouTube, and send your own gardening questions to [email protected] to help shape future content!

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If there is any topic you would like covered in future episodes, please let me know.
Email:  [email protected]   

Check out Master My Garden on the following channels   
Facebook: https://www.facebook.com/mastermygarden/ 
Instagram @Mastermygarden https://www.instagram.com/mastermygarden/  
 
Until next week  
Happy gardening  
John  

Horticultural journeys often begin in unexpected ways. For Colin Jones, head gardener at Salterbridge Gardens, it started with his grandfather's fruit patch and eventually led to prestigious gardens across Ireland and Scotland. Now managing a magnificent private estate in Waterford, Colin brings passion, expertise and global perspective to garden creation.

The transformation of Salterbridge under Colin's stewardship has been remarkable. Over just three years, he's planted 1,600 trees and shrubs, developed stunning herbaceous borders, and created a breathtaking cutting garden that became the focal point for a family wedding. His approach combines practical wisdom with artistic vision – focusing on infrastructure before planting, limiting varieties while increasing quantities of signature plants like Verbena 'Bampton', and selecting hero plants including 28 varieties of dahlias.

What sets Colin's work apart is his deep understanding of plants in their natural context. His plant-finding expeditions to Yunnan in Southwest China have profoundly influenced his design philosophy. Witnessing Thalictrum delavayi growing alongside Hypericum forrestii in the wild inspired combinations he's recreated at Salterbridge. As he explains, "If you can go to where a plant originates and see how it's growing, you have a better understanding straight away of what conditions it needs."

Colin's insights extend beyond professional gardens to practical advice for home gardeners. From navigating challenges with deer to balancing gardening with family life, his experiences resonate with anyone trying to create beauty within constraints. His philosophy that "the best way to keep a plant is to give it away" speaks to the deeper connections gardening creates between people and places.

Experience Salterbridge Gardens for yourself by arranging a group visit, or catch Colin's upcoming talks about his horticultural adventures. Whether you're planning your own cutting garden or simply appreciate the art of thoughtful garden design, Colin's journey from apprentice to master offers inspiration for gardeners at every level. 

You can contact Colin Here: [email protected]

Support the show

If there is any topic you would like covered in future episodes, please let me know.
Email:  [email protected]   

Check out Master My Garden on the following channels   
Facebook: https://www.facebook.com/mastermygarden/ 
Instagram @Mastermygarden https://www.instagram.com/mastermygarden/  
 
Until next week  
Happy gardening  
John  

Perennial borders may be all the rage in contemporary garden design, but have we forgotten the humble flowering shrub? In this eye-opening episode, we explore how these garden stalwarts are being overlooked despite offering year-round structure, extended seasons of interest, and spectacular flowers when perennials lie dormant.

From the architectural presence of Cornus kousa to the intoxicating fragrance of Philadelphus, we'll guide you through ten magnificent flowering shrubs that deserve a place in your garden. Discover why "old-fashioned" plants like Fuchsia, Forsythia and Mahonia shouldn't be dismissed, and learn how integrating these woody wonders among your perennials creates a more dynamic, interesting garden throughout the year.

We delve into early-season performers that bring life to winter gardens – Hamamelis with its spidery blooms, Daphne with its heavenly scent, and Mahonia with its architectural form. For summer drama, we explore statement plants like Hydrangea paniculata and butterfly-magnet Buddleja. Each recommendation comes with practical advice on size, growing conditions, and optimal placement.

The message is clear: the best gardens thoughtfully combine perennials with flowering shrubs to create interest across all seasons. Whether you're designing a new border or enhancing an existing one, these ten flowering shrubs offer structure, colour, fragrance and wildlife value that perennials alone cannot provide. Ready to rediscover these forgotten garden gems?

Support the show

If there is any topic you would like covered in future episodes, please let me know.
Email:  [email protected]   

Check out Master My Garden on the following channels   
Facebook: https://www.facebook.com/mastermygarden/ 
Instagram @Mastermygarden https://www.instagram.com/mastermygarden/  
 
Until next week  
Happy gardening  
John  

Ever wondered what to plant in June when your garden beds already seem packed to capacity? This episode answers that crucial question, revealing why continuous sowing through early summer is the secret to garden abundance all year round.

The truth is, June represents a pivotal transition in the vegetable garden. While your growing spaces might appear fully occupied now, within weeks early crops will be harvested, creating valuable real estate for new plantings. The gardeners who stop sowing in June create unnecessary gaps in their harvest calendar later in the year.

We explore the complete June sowing guide, from quick-maturing succession crops like spinach, radish and lettuce, to the longer-term investments of purple sprouting broccoli and winter cabbages. Learn why certain vegetables justify their extended growing period by providing rare flavors during the hunger gap. I share specific variety recommendations for root vegetables, brassicas, and warm-weather crops that need sowing this month for autumn and winter harvests.

Beyond sowing, we address critical June garden tasks like earthing up potatoes, managing increasing weed pressure, and protecting tomatoes from blight risk. I explain how dramatic temperature fluctuations (sometimes swinging from 3°C to 38°C in a single day) can temporarily stunt plant growth, helping you diagnose unexplained growth plateaus.

The episode opens with reflections from the Buds and Blossoms Festival, where I had the pleasure of meeting many podcast listeners in person. I also share a fascinating discovery about William Robinson's true origins near my home in County Laois, settling a long-standing debate from our previous episode.

Ready to maximize your growing season? This episode provides the roadmap for turning June plantings into winter feasts. Your future self will thank you for the planning!

Support the show

If there is any topic you would like covered in future episodes, please let me know.
Email:  [email protected]   

Check out Master My Garden on the following channels   
Facebook: https://www.facebook.com/mastermygarden/ 
Instagram @Mastermygarden https://www.instagram.com/mastermygarden/  
 
Until next week  
Happy gardening  
John  

Tom Coward is headline speaker at Laois Garden Festival on Sunday 8th June 2025 celebrating the work of legendary Laois native and garden revolutionary William Robinson. 

What if the current trend for wild-looking, naturalistic gardens isn't just aesthetic preference, but actually a profound reaction to our technology-saturated lives? Tom Coward, head gardener at the world-renowned Gravetye Manor, draws fascinating parallels between William Robinson's revolutionary "wild garden" concept from the 1870s and today's gardening renaissance.

With 15 years restoring Robinson's only surviving garden, Coward offers rare insights into balancing historic significance with contemporary needs. "It's been a love affair," he reflects, describing the challenge of reviving neglected infrastructure while honoring Robinson's principles. His approach to the garden's famous flower borders reveals thoughtful compromise—while Robinson insisted on never repeating plant groups, Coward occasionally introduces repetition to guide one-time visitors through the 30-acre landscape.

The conversation travels through Gravetye's diverse spaces, from woodland gardens punctuated with 70,000 naturalized daffodils to intensively managed productive areas supplying the hotel's restaurant. Particularly fascinating are Coward's techniques for maximizing seasonal interest, like coppicing flowering cherries after bloom to provide textural contrast, autumn color, and winter structure from a single plant.

Having worked at Great Dixter under Fergus Garrett, Coward brings exceptional knowledge to debates around native versus non-native plantings, emphasizing that diversity often supports more wildlife than purist approaches. His observations on climate extremes—longer droughts, heavier downpours, and increasingly powerful winds—highlight practical challenges facing modern gardeners.

Discover why Robinson's legacy deserves greater recognition and how his revolutionary ideas continue shaping gardens worldwide. Whether you're creating your own wild garden oasis or simply appreciate horticultural innovation, Coward's expertise offers valuable inspiration for balancing beauty, biodiversity, and practicality in any growing space.

Tom's talk at Laois Garden festival is one not to be missed. Other great talks on the day from Colin Jones Salterbridge gardens on growing your own cut flowers and Garden to Fork with your truly John Jones Master My Garden. 

You can get your tickets here:

https://laoisgardenfestival.com

Support the show

If there is any topic you would like covered in future episodes, please let me know.
Email:  [email protected]   

Check out Master My Garden on the following channels   
Facebook: https://www.facebook.com/mastermygarden/ 
Instagram @Mastermygarden https://www.instagram.com/mastermygarden/  
 
Until next week  
Happy gardening  
John  

Deep in the heart of West Cork lies a garden unlike any other in Ireland – an immersive 11-acre botanical wonderland where rainforest meets meadow, bamboo forests neighbor natural swimming ponds, and plants from distant corners of the world create a magical landscape that challenges everything you thought you knew about Irish gardens.

When Americans Paul and Daniel acquired Ardea Garden in late 2021, they inherited not just a property but a botanical treasure trove – thousands of exotic plants from New Zealand, Australia, Chile, Japan, and beyond, many having grown undisturbed for 20 years to reach spectacular sizes rarely seen elsewhere in Ireland. As they began clearing years of bramble and bracken overgrowth, extraordinary discoveries emerged: 27-foot hedge plants, explosions of rhododendrons in unexpected colors from blazing orange to purple, and hidden stone pathways leading to serene garden rooms.

What makes Ardea truly special isn't just its plants but its sense of adventure. Standing at the summit offers panoramic views across the Iveragh Mountains and Wild Atlantic before descending through what feels like thirteen distinct gardens within one property. One moment you're wandering through a bamboo forest, the next discovering an ornamental pond surrounded by blooming azaleas, then entering a Chinese-inspired garden complete with waterfall. The garden shifts dramatically with the seasons – December bringing spectacular camellia displays, while spring erupts with thousands of bluebells carpeting the ground beneath towering exotic trees.

Wildlife thrives throughout, with night cameras capturing badgers, pine martens, and deer enjoying this unique habitat. The garden serves as both a wildlife sanctuary and increasingly popular wedding venue, offering couples unforgettable backdrops from druid ceremonies at the stone summit to intimate gatherings by the river's edge. The lovingly restored stone cottage provides five-star accommodation for those wanting to immerse themselves fully in this extraordinary place.

Visit Ardea Garden by appointment through Instagram (@ardea_gardens) and experience what happens when botanical passion meets Irish landscape – a garden that will capture your imagination and change how you see what's possible in Ireland's climate. This is gardening without boundaries, where plants tell stories of distant lands while creating something uniquely, magically Irish.

Support the show

If there is any topic you would like covered in future episodes, please let me know.
Email:  [email protected]   

Check out Master My Garden on the following channels   
Facebook: https://www.facebook.com/mastermygarden/ 
Instagram @Mastermygarden https://www.instagram.com/mastermygarden/  
 
Until next week  
Happy gardening  
John  

Ready to break free from the cycle of planting, maintaining, and replacing summer bedding? This episode explores thoughtful alternatives to traditional bedding plants that offer beauty, functionality, and sustainability for your containers and pots.

We dive into fruit-bearing options that deliver multiple seasons of interest—from the compact Coronet apple tree that thrives in large containers to strawberries and raspberries that cascade beautifully over pot edges. These plants don't just look good; they reward your efforts with harvests you can enjoy straight from your patio or balcony.

For those seeking low-maintenance solutions, discover the world of alpine and rock garden plants that create evolving, textural displays while demanding minimal care. Learn how properly planted container roses can rival any bedding display with months of flowers and fragrance, and how architectural foliage plants like hostas, astelia, and ornamental grasses provide striking structure throughout the growing season.

The episode also explores beautiful herb combinations that serve double duty as ornamental features and culinary resources, modern cordylines that bring color and form to contemporary gardens, and strategic ways to use container plants for privacy screening.

Whether you're gardening on a balcony, patio, or simply want to reduce maintenance while still enjoying beautiful planters, these alternatives offer longevity and sustainability without sacrificing visual impact. Plus, many can transition to your garden beds when they outgrow their containers, making them truly investment plants for years of enjoyment.

Support the show

If there is any topic you would like covered in future episodes, please let me know.
Email:  [email protected]   

Check out Master My Garden on the following channels   
Facebook: https://www.facebook.com/mastermygarden/ 
Instagram @Mastermygarden https://www.instagram.com/mastermygarden/  
 
Until next week  
Happy gardening  
John  

Summer has arrived with its warm embrace, transforming gardens seemingly overnight from soggy spring plots to sun-drenched growing spaces. With this dramatic shift comes the perfect opportunity to maximize your greenhouse or polytunnel, turning it into a powerhouse of production.

Your greenhouse crops demand a counterintuitive approach to thrive. Rather than daily watering, which creates dependency and weak root systems, a calculated "miserly" approach with water forces plants to develop resilience. For tomatoes—arguably the most rewarding greenhouse crop—success lies in deep watering with seaweed-based feed every two weeks, complemented by weekly foliar sprays that create naturally disease-resistant foliage. The visible difference in leaf color and toughness becomes apparent within days of this treatment.

Proper planting technique matters tremendously. Adding mycorrhizal fungi and dried seaweed to planting holes anchors plants quickly, while strategic placement allowing maximum airflow prevents the humidity-related diseases that plague many greenhouse growers. Creating a "corridor" of flowers from outside to inside your greenhouse draws beneficial insects for natural pest control and pollination—particularly important for cucumbers and courgettes.

Each crop requires subtle adjustments to this approach: cucumbers appreciate occasional misting, courgettes need attention to pollination, and peppers prefer the warmest, driest corner. By understanding these nuances, you'll produce vegetables with incomparable flavor. The difference between homegrown and store-bought tomatoes becomes so stark that many gardeners refuse to eat supermarket varieties during the off-season.

Try these methods this season and experience the satisfaction of greenhouse growing that truly maximizes your space and rewards your efforts with months of exceptional harvests. Share your successes by tagging photos of your thriving crops—I'd love to see how these techniques transform your growing results!

Support the show

If there is any topic you would like covered in future episodes, please let me know.
Email:  [email protected]   

Check out Master My Garden on the following channels   
Facebook: https://www.facebook.com/mastermygarden/ 
Instagram @Mastermygarden https://www.instagram.com/mastermygarden/  
 
Until next week  
Happy gardening  
John  

The biodiversity crisis might seem like an insurmountable challenge, but amidst the doom and gloom shines a remarkable story of hope and transformation. Welcome to Wild Acres Nature Reserve in County Wicklow, where a couple's decision to trade corporate careers for conservation has created a thriving ecological paradise.

When Brian and Gilly purchased four fields of intensively grazed perennial ryegrass in 2017, they faced a landscape stripped of life. Seven years later, their 34-acre reserve boasts 57 wildlife ponds, 15,000 native trees, and four acres of wildflower meadows teeming with insects, birds, and mammals. From otters playing in the ponds to woodpeckers drumming in the trees, the transformation has been nothing short of miraculous.

What makes their story particularly inspiring is how accessible their methods are to everyone. As Brian explains, "Nature is very forgiving. Once you bring the habitats back, it will respond positively." Their experience demonstrates that even small actions can yield remarkable results. A wildlife pond—which can be as simple as a repurposed container on a balcony—can attract diverse aquatic life within days. Native wildflowers, whether in a meadow or container, provide critical food sources for pollinators. These small pockets of habitat, when created across neighborhoods, form vital connectivity that allows wildlife to thrive in urban and suburban settings.

Beyond the ecological benefits, Wild Acres highlights the profound human connection to nature. Scientific research now confirms what Brian and Gillian witness regularly: time spent in natural spaces reduces stress hormones, improves mental clarity, and enhances overall wellbeing. Their workshops on pond creation, beekeeping, and wildlife gardening consistently sell out as people seek to reconnect with the natural world and make a positive difference.

Ready to create your own patch of biodiversity paradise? Visit Wild Acres online to learn about their upcoming workshops or start simply with a small pond, native plants, or bird feeder in your garden. The journey toward ecological recovery begins with a single step—and as this inspiring couple proves, nature will gladly meet you halfway.

You can connect with Wildacres here 

https://wildacres.ie

Support the show

If there is any topic you would like covered in future episodes, please let me know.
Email:  [email protected]   

Check out Master My Garden on the following channels   
Facebook: https://www.facebook.com/mastermygarden/ 
Instagram @Mastermygarden https://www.instagram.com/mastermygarden/  
 
Until next week  
Happy gardening  
John  

The garden awakens fully in May, transforming into a hub of activity that demands both attention and strategy. This explosion of growth creates the perfect environment for sowing an impressive variety of seeds, making it arguably the most productive month in the gardening calendar.

With beds filling up rapidly, lawns growing vigorously, and perennials emerging from their winter dormancy, May presents an opportunity to maximize your garden's potential through thoughtful planning. The dramatic shift in weather conditions from previous weeks brings a surge in plant development – combining recent rainfall with increasing temperatures to create ideal growing conditions. However, this acceleration also benefits unwanted visitors, making weed management a crucial priority.

The seed sowing guide focuses on strategic planting that extends your harvests well beyond summer into autumn and winter. While certain long-season crops like tomatoes, peppers and melons have passed their optimal sowing window (better purchased as established plants now), numerous vegetables remain prime candidates for May planting. These include successional crops like salad leaves, spring onions and radishes that provide continuous summer harvests, alongside winter staples like leeks, beetroot, winter cabbages and purple sprouting broccoli that need starting now for cold-season eating. For warm-season crops including cucumbers, courgettes, sweetcorn and pumpkins, early May represents the final optimal sowing period.

The practical guidance offered extends beyond mere planting schedules to include maintenance tips that prevent problems before they develop. A simple hoeing routine on dry days eliminates seedling weeds with minimal effort, preventing the overwhelming task they become if left unchecked. Whether you're an experienced gardener or relative newcomer, these timely interventions make May's abundance manageable rather than overwhelming. Share your May planting plans and success stories online or reach out directly with questions – the gardening community thrives on shared knowledge and mutual support through this vibrant growing season.

Support the show

If there is any topic you would like covered in future episodes, please let me know.
Email:  [email protected]   

Check out Master My Garden on the following channels   
Facebook: https://www.facebook.com/mastermygarden/ 
Instagram @Mastermygarden https://www.instagram.com/mastermygarden/  
 
Until next week  
Happy gardening  
John