
Professional Gardening & Horticultural Services
Bring your garden to life with professional gardening and horticultural care from Mark Harrison. With a passion for plant health and garden vitality, we offer bespoke gardening services that include soil care, pruning, plant selection, one-off maintenance for the whole garden and year-round seasonal maintenance across Hertfordshire and beyond.

Why Choose Our Gardening & Horticultural Services
Our services go beyond basic maintenance — we combine deep horticultural expertise with a creative eye for design and structure. From precision pruning and topiary artistry to soil enrichment and bed rejuvenation, we deliver gardens that are as healthy as they are beautiful.
A Selection Of Some Of Our Key Services
-
Garden Restyling & Rejuvenation – Transform existing gardens with creative redesigns using your current plants and layout.
-
Seasonal Preparation – Prepare your garden for spring blooms, summer vibrancy, autumn colour, or winter structure.
-
One-Off Garden Maintenance – Perfect for special events, house sales, or reclaiming overgrown gardens.
-
Specialist Pruning & Plant Care – Care for shrubs, hedges, climbing plants, and specimen plants with precision.
-
Hedge Trimming & Renovation – Restore neatness, density, and shape to all hedge types.
-
Topiary & Garden Sculpting – Add artistry, structure, and year-round visual interest to your garden.
Areas We Serve
Hertford, Barnet, Brookmans Park, Broxbourne, Buntingford, Cheshunt, Cuffley, Hatfield, Hoddesdon, Knebworth, Potters Bar, St Albans, Waltham Abbey, Ware, Welwyn Garden City, and surrounding Hertfordshire areas — plus North London for larger projects.
A little-bit about me...
My passion lies in nurturing the living elements of your garden, ensuring their health, vitality, and aesthetic appeal. My professional gardening and horticultural services are designed to bring out the very best in your existing plants and outdoor spaces. Please check out my portfolio to see examples of previous gardens I've worked with.
Please see below for further info on the Gardening and Horticultural services I can provide.
Gardening Transformations:
Professional gardening and horticultural works involving the resetting, styling, revitalising and rejuvenating of a homes garden and its existing contents. Resulting in an aesthetically improved and healthy garden for the home owners enjoyment.
My Comprehensive Professional Gardening & Horticultural Services
My range of professional services combines gardening, horticulture and soft landscaping to rework, restore, replace, or reshape your garden's existing elements or in transforming your garden.
Professional Gardening Services
From quick tidy-ups to full garden resets, I offer tailored services to breathe new life into your entire garden or specific areas:
-
Gardening Transformations, Garden Resets & Reshapes: Completely transform or redefine the layout and structure of your garden.
-
Garden Restyling, Revitalisation and Rejuvenation: Reworking your garden and it's existing contents to give your garden a fresh, modern, or renewed aesthetic.
-
Seasonal Preparation: Prepare your garden for upcoming seasons, ensuring it looks its best year-round.
-
Event & Occasion Preparation: Get your garden picture-perfect for special events, parties, or property viewings (e.g., preparing for sale or after moving into a new home).
-
One-Off Garden Maintenance / One-Off Professional Garden Maintenance: For those times when your garden needs an expert touch without committing to ongoing contracts. Ideal for bringing neglected gardens back to life, preparing for special occasions, or a deep clean.

Professional Plant Care & Horticultural Services
My in-depth knowledge ensures your plants receive the best care, promoting health, growth, and stunning form:
-
Garden Pruning Services & Specialist Plant Care: Pruning, shaping, seasonal maintenance and professional care and pruning for shrubs, trees, fruit trees, topiary, and hedging, encouraging healthy growth and maintaining desired shapes. This includes specialist care for climbers (roses, wisteria), exotic & specimen plants, restoration pruning for neglected plants, reduction & restructuring, thinning, deadwooding, shaping/reshaping, styling/restyling, and training/retraining.
-
Hedge Trimming & Renovation: Professional trimming and shaping of hedges for neatness, density, and rejuvenation.
-
Plant Health Checks: Assessing the vitality of your plants and providing advice or solutions for common issues.
-
Specimen Plant Care: Tailored care for unique or high-value plants to ensure their longevity and performance.


Garden Landscape & Bed Rejuvenation
I provide comprehensive services for rejuvenating and re-inventing planted spaces. Combining gardening, horticultural and soft landscaping to provide a garden rejuvenation service dedicate to improving, restyling or re-inventing your existing garden and it's current landscape:
-
Bed & Border Reconditioning: Weeding, clearing debris, turning and aerating soil, and applying new soil, fertiliser, and conditioning products, including top soil 'finishing' dressing.
-
New Garden Arrangements: Rearranging and replanting your garden's existing plants to create new scenes, with the option for additional or replacement plants.
-
Landscape Reworking & Recovery: Clearing and opening up space, introducing light or shade, reshaping, restoring, or redefining the garden's structure and flow.
-
Natural Bed Reshaping: Redefining or restoring the shape of existing natural beds.
-
Lawn & Turfed Area Restoration: Including redefining edging to beds.
-
Unwanted Plant Removal: Safe removal and discarding of invasive or undesirable plants like ivy and bamboo.
-
Wild & Overgrown Space Reworking: Reshaping and recovering meadows, wild, wooded, or overgrown areas.
-
Landscaping Services: Offering restoration or new landscaping works as needed. (For comprehensive landscape changes, please see our dedicated Professional Soft Landscaping Services page).


Topiary & Garden Sculpting Services
Creating great looking natural gardens by creatively pruning, training, styling, shaping and sculpting of your gardens trees, shrubs, climbing plants and hedging. Topiary adds structure, artistry, and year-round interest to any garden. The benefits include:
-
Aesthetic Appeal: A unique and artistic touch that significantly enhances visual appeal.
-
Year-Round Interest: Provides consistent structure and greenery.
-
Increased Property Value: Well-maintained, stylishly shaped plants, including topiary, can boost a property's market value.
-
Versatility: Adaptable to various garden styles, serving as focal points or defining spaces.
-
Low Maintenance: Many topiary plants require minimal upkeep once established, especially with professional pruning.


What Professional Gardening Means at Garden Rejuvenation
For me, professional gardening is more than just keeping your garden tidy; it’s a craft that combines deep horticultural knowledge with a keen artistic eye. It involves understanding the intricate needs of each plant, the dynamics of your garden's ecosystem, and your personal vision for the space. My approach ensures that every task, from targeted pruning to comprehensive bed rejuvenation, contributes to the overall health, structural integrity, and aesthetic harmony of your outdoor environment. It’s about applying expertise to not just maintain, but to truly transform and elevate your garden’s beauty and vitality.
To take a look first hand at some of the gardens I've provided professional garden, horticultural and garden rejuvenation works please see my portfolio

My Expertise & Approach
At Garden Rejuvenation, I blend professional gardening and horticultural care with a creative touch to maximise the beauty and health of your garden. Combining the best of precise garden maintenance with specialist plant care, creative pruning, and artistic topiary. Whether your garden needs a full rescue, a complete reset, or targeted care, my aim is to deliver a perfectly prepared, healthy, balanced, inviting, and aesthetically improved outdoor space. My hands-on experience and deep knowledge of plant science allow me to provide targeted, effective care that goes beyond basic maintenance. We focus on:
-
Understanding Your Plants: Identifying specific needs, assessing soil health, and diagnosing any issues your plants may face.
-
Strategic Interventions: Applying precise horticultural techniques to promote growth, flowering, and overall plant well-being.
-
Long-Term Vitality: Working to improve the underlying conditions of your garden, ensuring sustained health and beauty year after year.
I work with all types and conditions of gardens and most plant varieties, including:
-
Shrubs & Perennials
-
Small trees & Fruit trees
-
Climbing plants (roses, wisteria, etc.)
-
Hedging, Pleached, and Espaliered plants
-
Specimen and Exotic plants
-
Topiary

Why Choose Garden Rejuvenation for Your Garden?
Choosing Garden Rejuvenation means partnering with a dedicated plantsman who truly understands the intricacies of plant life. My "Garden Rejuvenator" approach means I don't just maintain; I enhance, working with your garden's natural flow and existing features to unlock its full potential. You benefit from:
-
Specialist Plant Knowledge: Deep expertise in plant identification, care, and cultivation.
-
Practical, Hands-On Experience: Solutions derived from years of working directly with diverse garden environments.
-
Attention to Detail: Meticulous care that ensures every plant thrives and contributes to the overall beauty of your space.
-
Flexible & Client-Focused: Services tailored to your garden's specific needs and your personal preferences, including one-off garden maintenance and more extensive projects.
My services are ideal for those looking to:
-
Restore their garden to its former beauty or glory.
-
Achieve a professionally prepared and finished garden.
-
Prepare their garden for sale or rental, including for visits and estate agent photos.
-
Get ready for a special event or party.
-
Gain more enjoyment from their garden with a better and nicer look and feel.
-
Style, restyle, revitalise, refresh, or rediscover their garden

Service Area
Garden Rejuvenation with Mark Harrison proudly serves Hertfordshire and the surrounding areas, including: Hertford, Barnet, Brookmans Park, Broxbourne, Buntingford, Cheshunt, Cuffley, Hatfield, Hoddesdon, Knebworth, Potters Bar, St Albans, Waltham Abbey, Ware, and Welwyn Garden City. Additionally, I'm happy to work further afield throughout London, Greater London, and Essex for larger projects.
Ready to Nurture Your Garden?
Invest in the health and beauty of your garden with professional horticultural care.
To discuss your garden, learn more about how I can assist you, and arrange an initial appointment, please email me in the first instance with:
-
Your contact details
-
A short description of what you'd like to achieve
-
A few photos of your garden (always greatly appreciated!)
Kindest regards,
Mark
Garden Rejuvenation with Mark Harrison
37 London Road, Hertford, Hertfordshire, SG13 7LG
Phone: 01992 551543