One of the best things about gardening is the diversity of plants on offer and what a sensational choice we have! This selection of highlights includes our new releases and our seasonal plants of special note. This is a great place to look if you are after something a bit innovative and different to try out in your garden.

Season Highlights

Season Highlights are our 'Cream of the crop' for the Season - the plants and bulbs that are worth a special mention and that are ready to strut their stuff in your garden. Hope you enjoy them as much as we enjoyed selecting them for you.

  • Digtalis Foxlight Ruby Glow

    A glowing recommendation.
     

  • Highlander Delphinium Bolero

    Dense, lasting flower spikes.
     

  • Highlander Delphinium Flamenco

    One of the best.
     

  • Foxglove Yellow Foxglove

    New in 2020.

    This product is currently out of stock and unavailable.

  • Foxglove Café Crème

    New in 2020.

    This product is currently out of stock and unavailable.

  • Highlander Delphinium Sweet Sensation

    New in 2020.

    This product is currently out of stock and unavailable.

New Releases

  • Tuberous Begonia - AmeriHybrid Picotee Sunburst

    New in 2020.
     

  • African Daisy Margarita Purple Spoon

    New in 2020.
     

  • Peruvian Lilies Summer Snow

    New in 2020.
     

  • Clematis Plena

    New in 2020.
     

  • Clematis Hybrid Will Goodwin

    New in 2020.
     

  • Dahlia Atlantic Jewels

    New in 2020.
     

  • African Daisy Margarita Pink Flare

    New in 2020.
     

  • Marguerite Daisy Red Baron

    Compact and abundant.
     

  • Clematis Viticella Purpurea Plena Elegans

    New in 2020.

     Only 12 remaining
     

  • Clematis Pauline

    Easy and vigorous.
     

  • African Daisy Margarita White Spoon

    New in 2020.
     

  • Gladioli Sugar Plum

    New in 2020.
     

  • Lilium Lady Alice

    Style and grace.
     

  • Dahlia Sir Alf Ramsay

    New in 2020.
     

  • Peruvian Lilies Summer Breeze

    New in 2020. Bronze foliage.
     

  • Dahlia Red Alert

    New in 2020.
     

  • Perennial Petunia Surprise White Orchid

    New in 2020.
     

  • Peruvian Lilies Holiday Valley

    New in 2020.
     

  • Lilium Eastern Moon

    New in 2020.
     

  • Petunia Supercal Sunray Pink

    New in 2020.
     

  • Marguerite Daisy Sassy Double Yellow

    Garden gold.
     

  • Gladioli Mojito

    New in 2020.
     

  • Petunia Supercal Snowberry White

    New in 2020.
     

  • Lilium Black Beauty

    The wow factor.
     

  • Perennial Petunia Surprise Burgundy Star

    New in 2020.

     Only 9 remaining
     

  • Perennial Petunia Sweetunia Starfish

    New in 2020.
     

  • Gladioli Flevo Eskimo

    New in 2020.
     

  • Ivy Geranium 'Great Balls of Fire' Dark Red

    Dark and dramatic.
     

  • Perennial Petunia Miss Marvelous

    New in 2020.
     

  • Tuberous Begonia - AmeriHybrid Picotee Flamenco

    New in 2020.
     

  • Clematis Hybrid Barbarra Harrington

    New in 2020.
     

  • Dowdeswell Delphinium Green Twist

    New in 2020.
     

  • Oriental Lilies Pink Palace

    New in 2020.
     

  • Fuchsia Dainty Dancer

    New in 2020.
     

  • Gladioli Beach Party

    New in 2020.
     

  • Gladioli Karma

    New in 2020.
     

  • Clematis Olgea

    New in 2020.
     

  • Peruvian Lilies (reduced) Collection

    Frost tolerant and free flowering.
     

  • African Daisy Serenity Coral Magic

    New in 2020.

    This product is currently out of stock and unavailable.

  • Ivy Geranium 'Great Balls of Fire' Oh So Orange

    New in 2020.

    This product is currently out of stock and unavailable.

  • Winter Rose Fairy Kristabelle

    New in 2020.

    This product is currently out of stock and unavailable.

  • Clematis Hybrid Belle of Taranaki

    New in 2020.

    This product is currently out of stock and unavailable.

  • Clematis Sieboldii

    New in 2020.

    This product is currently out of stock and unavailable.

  • Dowdeswell Delphinium Black Eyed Angels

    Angels in the garden.

    This product is currently out of stock and unavailable.

  • Salvia Oceana Blue

    New in 2020.

    This product is currently out of stock and unavailable.

  • Peruvian Lilies Indian Summer

    New in 2020.

    This product is currently out of stock and unavailable.

  • Foxglove Yellow Foxglove

    New in 2020.

    This product is currently out of stock and unavailable.

  • Foxglove Café Crème

    New in 2020.

    This product is currently out of stock and unavailable.

  • Highlander Delphinium Sweet Sensation

    New in 2020.

    This product is currently out of stock and unavailable.

  • Salvia Purple and Bloom

    New in 2020.

    This product is currently out of stock and unavailable.

  • Foxglove Pink Gin

    New in 2020.

    This product is currently out of stock and unavailable.

  • Foxglove Sugar Plum

    New in 2020.

    This product is currently out of stock and unavailable.

  • Marguerite Daisy Sassy Medium White

    Classic beauty.

    This product is currently out of stock and unavailable.

  • Peruvian Lilies Summer Sky

    New in 2020.

    This product is currently out of stock and unavailable.

  • Winter Rose Ice Maiden

    New in 2020.

    This product is currently out of stock and unavailable.

  • Peruvian Lilies Collection

    Frost tolerant and free flowering.

    This product is currently out of stock and unavailable.

  • Petunia Supercal Lavender Star

    New in 2020.

    This product is currently out of stock and unavailable.

  • Peruvian Lilies Summer Red

    New in 2020.

    This product is currently out of stock and unavailable.

  • Clematis Blue Boy

    New in 2020.

    This product is currently out of stock and unavailable.

  • Peruvian Lilies (reduced) Collection

    Frost tolerant and free flowering.

    This product is currently out of stock and unavailable.

  • Peruvian Lilies (reduced) Collection

    Frost tolerant and free flowering.

    This product is currently out of stock and unavailable.

Diamond Award

The Tesselaar Diamond Award highlights plants of distinction. All the plants we offer you are garden worthy, but to qualify for the prestigious Tesselaar Diamond Award, we select only those plants that stand out from the crowd. The best of the best.

Our criterion is based on their floriferous nature, their hardiness, their disease resistance, their ease of care, or their sparkle of exceptional beauty. Diamond Award plants are exceptional, because like diamonds, gardens are forever.

  • Digtalis Foxlight Ruby Glow

    A glowing recommendation.
     

  • Delbard Dahlia French Watermelon

    Chic blooms.
     

  • Dahlia Black Macopa

    Deepest burgundy.
     

  • Dahlia Croles

    A beautifully blended bloom.
     

  • Aquilegia Double Pleat Blackberry

    Loved for generations.
     

  • Corydalis Porcelain Blue

    Ethereal beauty.
     

  • Clematis Hybrid Diamantina (Evipo039)

    A repeat performer.
     

  • Dahlia Sweet Heart

    Total sweethearts.
     

  • Dahlia Samoan Prince

    A prince among blooms.
     

  • Dahlia Goddess

    A garden deity.
     

  • Winter Rose Princess Buttercup

    As you wish.
     

  • Tuberous Begonia - AmeriHybrid Picotee Sunburst

    New in 2020.
     

  • Ivy Geranium 'Great Balls of Fire' Burgundy Blaze

    A generous geranium.
     

  • Dahlia Tiger Bay

    Playful petals.
     

  • Dahlia Tartan

    Super sized flowers.
     

  • African Daisy Margarita Purple Spoon

    New in 2020.
     

  • Clematis Viticella Avant-Garde (Evipo033)

    Grow something extraordinary.
     

  • Highlander Delphinium Bolero

    Dense, lasting flower spikes.
     

  • Dahlia Black Wonder

    Dark and mysterious.
     

  • Aquilegia Chocolate Soldier

    An heirloom variety with sweet blooms.

     Only 5 remaining
     

  • Dahlia Candy

    XL flowers.
     

  • Delbard Dahlia Zenith

    A peak performer.
     

  • Dahlia Jacqueline

    Wild petals.
     

  • Clematis Hybrid Will Goodwin

    New in 2020.
     

  • Lilium Anastasia

    Up to 25 blooms.
     

  • African Daisy Margarita Pink Flare

    New in 2020.
     

  • Oriental Lilies Rio Negro

    Opulent colour and perfume.
     

  • African Daisy Margarita Blue Sunrise

    Chameleon petals.
     

  • Salvia Black and Bloom

    Tough as old boots.
     

  • Delbard Dahlia Versailles

    A palatial bloom.
     

  • Clematis Viticella Purpurea Plena Elegans

    New in 2020.

     Only 12 remaining
     

  • Dahlia Oberon

    Bigger is better!
     

  • Clematis Pauline

    Easy and vigorous.
     

  • Dahlia India

    Pretty and profuse.
     

  • African Daisy Margarita White Spoon

    New in 2020.
     

  • Coreopsis Cherry Pie

    A living bunch of flowers.
     

  • Ivy Geranium 'Great Balls of Fire' White

    Big floral balls.
     

  • Gladioli Sugar Plum

    New in 2020.
     

  • Lilium Lady Alice

    Style and grace.
     

  • Calla Lilies Romeo

    Wherefore art thou?
     

  • Coreopsis Pineapple Pie

    Bicolour blooms in abundance.
     

  • Dahlia Sir Alf Ramsay

    New in 2020.
     

  • Petunia SuperCal Artist Rose

    Non stop colour across the seasons.
     

  • Dahlia Gambier Jane

    Eye popping beauty.
     

  • Dahlia Tuscany

    Petals of sunshine.
     

  • Dahlia Kashmir

    Striking colour.
     

  • Matisse Oriental Lilies Mixed

    A standout blend of colour and fragrance.
     

  • Calla Lilies Hot Cherry

    Hot colour.
     

  • Dahlia Red Alert

    New in 2020.
     

  • LA Lilies Mixed

    Tesselaar's choice.
     

  • Perennial Petunia Surprise White Orchid

    New in 2020.
     

  • Delbard Dahlia Mont Blanc

    Luxurious blooms.
     

  • Dowdeswell Delphinium Pagan Purples

    Vertical interest.
     

  • Coreopsis Heliot

    A champion flowerer.
     

  • Foxglove Pam's Choice

    Choice blooms.
     

  • Oriental Lilies Marlon

    Big and fragrant.
     

  • Tuberous Begonia - AmeriHybrids Collection

    Bigger is better.
     

  • Lilium Silk Road

    Enticing petals and perfume.
     

  • Petunia SuperCal Bordeaux

    Incredibly long blooming.
     

  • Calla Lilies Crystal Blush

    Blushing beauties.
     

  • Lilium Eastern Moon

    New in 2020.
     

  • Petunia Supercal Sunray Pink

    New in 2020.
     

  • Marguerite Daisy Angelic Baby Pink

    Long blooming.
     

  • Highlander Delphinium Flamenco

    One of the best.
     

  • Coreopsis Desert Coral

    Bright and bountiful.
     

  • Lilium African Lady

    Big and bold.
     

  • Gladioli Mojito

    New in 2020.
     

  • Petunia Supercal Snowberry White

    New in 2020.
     

  • Ivy Geranium 'Great Balls of Fire' Blue

    Long flowering.
     

  • Lilium Black Beauty

    The wow factor.
     

  • Clematis Viticella Prince Charles

    Floral abundance.
     

  • Delbard Dahlia Pondicherry

    A decorative Delbard.
     

  • Perennial Petunia Surprise Burgundy Star

    New in 2020.

     Only 9 remaining
     

  • Perennial Petunia Sweetunia Starfish

    New in 2020.
     

  • Oriental Lilium Bacardi

    Pretty and perfumed.
     

  • Delbard Dahlia Soleil Couchant

    Sunset shades.
     

  • Gladioli Flevo Eskimo

    New in 2020.
     

  • Tuberous Begonia - AmeriHybrid Jacque

    New in 2020.
     

  • Lily Kushi Maya

    Strong and sweet.
     

  • Ivy Geranium 'Great Balls of Fire' Dark Red

    Dark and dramatic.
     

  • Tuberous Begonia - AmeriHybrid Kapas

    Highly decorative, lacy blooms.
     

  • Winter Rose Shades of Grey

    Dark and mysterious.
     

  • Aquilegia Swan Series Collection

    Cottage garden essentials.
     

  • Perennial Petunia Miss Marvelous

    New in 2020.
     

  • Oriental Lilies Premium Blonde

    Premium blooms.
     

  • Ivy Geranium 'Great Balls of Fire' Hot Pink

    Bred for heat.
     

  • Tuberous Begonia - AmeriHybrid Baikal

    Antique white ruffled blooms to 20cm.
     

  • Delbard Dahlia Cheverney

    Months of flowers.
     

  • Perennial Petunia Amore 'Queen of Hearts'

    Heart warming.

     Only 3 remaining
     

  • Tuberous Begonia - AmeriHybrid Picotee Flamenco

    New in 2020.
     

  • Calla Lilies Hot Chocolate

    Delectable in gardens or pots.
     

  • Clematis Hybrid Barbarra Harrington

    New in 2020.
     

  • Clematis Viticella Etoile Violette

    A winner.
     

  • Aquilegia Swan Series Colorado

    A cottage sweetheart.
     

  • Aquilegia Swan Series Virginia

    Abundant flowers.
     

  • Dowdeswell Delphinium Green Twist

    New in 2020.
     

  • Aquilegia Swan Series Louisiana

    Prolific blooms.
     

  • Dahlia Formby Empress

    Sensational colour.
     

  • Calliope Geranium 'Big Series' Big Splash

    Make a splash.
     

  • Oriental Lilies Pink Palace

    New in 2020.
     

  • Calliope Geranium 'Big Series' Collection

    Strong and enduring.
     

  • African Daisies (reduced) Collection

    Tough and free flowering.
     

  • Oriental Lilies Zambesi

    Great staying power.
     

  • Aquilegia Swan Series Georgia

    Great garden performers.
     

  • Lilium Beverly Dreams

    The stuff of dreams.
     

  • Gladioli Eminence

    A strong choice.
     

  • LA Lilies Eyeliner

    Eye catching.
     

  • Calliope Geranium 'Big Series' Big Rose

    Iridescent colour.
     

  • Ivy Geranium 'Great Balls of Fire' Merlot Ivy

    A rock'n choice.
     

  • Tuberous Begonia - AmeriHybrid Arizona Sky

    Superior breeding.
     

  • Tuberous Begonia - AmeriHybrids Mixed

    Shady sensations.
     

  • Aquilegia Swan Series Montana

    Flowers galore!
     

  • Gladioli Chocolate

    Chocolate sensations.
     

  • Perennial Petunia Amore 'King of Spades'

    Colour in spades.
     

  • Coreopsis (reduced) Collection

    Floral abundance.
     

  • Tuberous Begonia - AmeriHybrid Cape Coral

    Layers of luminous petals.
     

  • Tuberous Begonia - AmeriHybrid Texas

    Big, bold blooms.
     

  • Perennial Petunia Hotlips

    Three seasons of blooms.
     

  • LA Lilies Nashville

    Summer sunshine.
     

  • LA Lilies Collection

    A vibrant collection.
     

  • LA Lilies Honesty

    Clear colour.
     

  • LA Lilies Forza Red

    Luscious lilies.
     

  • LA Lilies Stratosphere

    Out of this world.
     

  • Matisse Oriental Lilium Collection

    Can't decide?
     

  • Calliope Geranium 'Big Series' Big Red

    Award winning.
     

  • Clematis Viticella Margot Koster

    Flowers galore.
     

  • Ivy Geranium 'Great Balls of Fire' (reduced) Collection

    Fantastic in pots or hanging baskets.
     

  • Petunia SuperCal (reduced) Collection

    Colourful and versatile.
     

  • African Daisies (reduced) Collection

    Tough and free flowering.
     

  • Perennial Petunias (reduced) Collection

    Easy colour.

     Only 3 remaining
     

  • Dahlias Cornflake

    Delectable colour.

    This product is currently out of stock and unavailable.

  • Salvia Lara

    Vigorous and long flowering.

    This product is currently out of stock and unavailable.

  • Coreopsis Fruit Punch

    Packs a punch.

    This product is currently out of stock and unavailable.

  • African Daisy Serenity Coral Magic

    New in 2020.

    This product is currently out of stock and unavailable.

  • Agastache Sweet Lili

    Dry tolerant, free flowering.

    This product is currently out of stock and unavailable.

  • Agastache Blue Boa

    Award winning.

    This product is currently out of stock and unavailable.

  • Ivy Geranium 'Great Balls of Fire' Oh So Orange

    New in 2020.

    This product is currently out of stock and unavailable.

  • Chatham Islands Forget-Me-Not

    A handsome choice for shade.

    This product is currently out of stock and unavailable.

  • Foliage Dahlia Bishop of Llandaff

    One of the best.

    This product is currently out of stock and unavailable.

  • Winter Rose Fairy Kristabelle

    New in 2020.

    This product is currently out of stock and unavailable.

  • Clematis Hybrid Belle of Taranaki

    New in 2020.

    This product is currently out of stock and unavailable.

  • Dowdeswell Delphinium Cobalt Dreams

    The stuff of dreams.

    This product is currently out of stock and unavailable.

  • Clematis Hybrid Josephine Evijohill

    Big and blousy.

    This product is currently out of stock and unavailable.

  • Dowdeswell Delphinium Black Eyed Angels

    Angels in the garden.

    This product is currently out of stock and unavailable.

  • Dowdeswell Delphinium Sweethearts

    Garden sweethearts.

    This product is currently out of stock and unavailable.

  • Salvia Oceana Blue

    New in 2020.

    This product is currently out of stock and unavailable.

  • Foxglove Café Crème

    New in 2020.

    This product is currently out of stock and unavailable.

  • Highlander Delphinium Sweet Sensation

    New in 2020.

    This product is currently out of stock and unavailable.

  • Salvia Purple and Bloom

    New in 2020.

    This product is currently out of stock and unavailable.

  • Foxglove Sugar Plum

    New in 2020.

    This product is currently out of stock and unavailable.

  • Dowdeswell Delphinium Double Innocence

    Extraordinary elegance.

    This product is currently out of stock and unavailable.

  • Calla Lilies Purple Heart

    Dark and moody.

    This product is currently out of stock and unavailable.

  • Marguerite Daisy Sassy Medium White

    Classic beauty.

    This product is currently out of stock and unavailable.

  • Perennial Petunia Night Sky

    Shoot for the stars.

    This product is currently out of stock and unavailable.

  • Coreopsis Collection

    Floral abundance.

    This product is currently out of stock and unavailable.

  • African Daisies Collection

    Tough and free flowering.

    This product is currently out of stock and unavailable.

  • Petunia SuperCal Collection

    Colourful and versatile.

    This product is currently out of stock and unavailable.

  • Dahlia 'Eye Popping' Collection

    All about colour.

    This product is currently out of stock and unavailable.

  • Ivy Geranium 'Great Balls of Fire' Collection

    Fantastic in pots or hanging baskets.

    This product is currently out of stock and unavailable.

  • Winter Rose Ice Maiden

    New in 2020.

    This product is currently out of stock and unavailable.

  • Double Winter Rose White Ruffles

    Impressive in shade.

    This product is currently out of stock and unavailable.

  • Petunia Supercal Lavender Star

    New in 2020.

    This product is currently out of stock and unavailable.

  • Dowdeswell Delphinium Purple Passion

    Flowers to get passionate about.

    This product is currently out of stock and unavailable.

  • Dowdeswell Delphiniums Collection

    Absolute charmers.

    This product is currently out of stock and unavailable.

  • Perennial Petunias Collection

    Easy colour.

    This product is currently out of stock and unavailable.

  • Dowdeswell Delphiniums Mixed

    Old world charm.

    This product is currently out of stock and unavailable.

  • Dowdeswell Delphiniums (reduced) Collection

    Absolute charmers.

    This product is currently out of stock and unavailable.

  • Dowdeswell Delphiniums (reduced) Collection

    Absolute charmers.

    This product is currently out of stock and unavailable.

  • Dowdeswell Delphiniums (reduced) Collection

    Absolute charmers.

    This product is currently out of stock and unavailable.

  • Dowdeswell Delphiniums (reduced) Collection

    Absolute charmers.

    This product is currently out of stock and unavailable.

All Mixes and Collections

Our `Mixed` are a great and economical way to add lots of colour to your garden. If you don’t mind what colour goes where in your garden then you can save money and enjoy a lovely surprise come flowering season with our mixes. We mix together the range of quality bulbs and plants (quality is not compromised even though the prices are reduced) for you, package them up and send them out to you.

Our `Collections` are for you if you can’t decide which variety is your favourite, or you just want some of everything. A `Collection` included one or more of each variety listed and priced at a reduced rate for you. Each product arrives separately bagged and labelled so you know what you are planting where. This enables you to map out your garden display easily. Our collections offer you great variety and value for your garden.