Best Begonia Plant Bulbs of 2026

Toby Butcher Avatar
Toby Butcher
Last Updated: 5 Feb 2026

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Begonia plant bulbs are a popular and colourful addition to any garden or indoor space. These bulbs produce vibrant and eye-catching flowers in a range of colours, from bright pinks and oranges to soft pastels and whites. Begonia bulbs are easy to plant and care for, making them a great option for novice gardeners. They can be planted in pots or directly in the ground, and thrive in partial shade to full sun. With their long-lasting blooms and low maintenance needs, begonia plant bulbs are a great choice for adding a touch of beauty to any space.

At a Glance: Our Top Picks

Carbeth Plants - 10 x Trailing Begonia Pendula Mixed Tubers Cover #TOP 1
Carbeth Plants - 10 x Trailing Begonia Pendula Mixed Tubers
ftb score rating icon 9.9
Carbeth Plants - 20 x Begonia Double Traditional Mix Summer Tubers Cover #TOP 2
Carbeth Plants - 20 x Begonia Double Traditional Mix Summer Tubers
ftb score rating icon 9.8
Carbeth Plants - 15 x Trailing Begonia Pendula Mixed Tubers Cover #TOP 3
Carbeth Plants - 15 x Trailing Begonia Pendula Mixed Tubers
ftb score rating icon 9.6

Top 10 Begonia Plant Bulbs

#TOP 1

Carbeth Plants - 10 x Trailing Begonia Pendula Mixed Tubers

Mixed
10 Tubers
Carbeth Plants - 10 x Trailing Begonia Pendula Mixed Tubers Cover
Carbeth Plants - 10 x Trailing Begonia Pendula Mixed Tubers - Summer Bulbs - Hanging Begonia Flowers - Planting in Garden Hanging Baskets, Pots, Containers

Features
HOW TO PLANT BEGONIA - Begonias Are Sensitive To The Cold, So Start Growing Them Indoors Or Harden Them Off Before Planting Outdoors. When Ready To Plant Outdoors Through Spring Depending The Temperature We Recommend Outside In May Onwards. Plant These Tubers With Their Hollow Side Up, 2.5 Cm Deep, 15-20cm Apart In Fertile Well Draining Soil In A Sheltered Area That Gets Full Sun To Partial Shade. After Planting They Can Be Watered As Often As Is Needed. Soak Well When Watering To Reach The Whole Root System.
TRAILING BEGONIA - Trailing Begonia Also Known As Pendula Begonias Or Hanging Begonias Are Dazzling Tuberous Perennials That Will Grow To Petaled Flowers That Contrast Against Dark Green Foliage. This Summer Flowering Plant Is Loved By Pollinating Insects, In Particular Bees And Butterflies And Popular In UK Gardens Blooming From June To October. Begonia Add Colour And Impact Wherever Planted Growing Up To A Height Of 30 To 40 Cm, With A Spread Between 30 And 60 Cm. Please Note That Quantities And Varieties May Vary Depending On Availability.
PLANTING POSITION - These Low Maintenance, Easy To Grow Begonias Are Perfect For Growing In Hanging Baskets, Containers Or Pots For The Garden, Patio Or Balcony But Also Work Well In Borders, Cottage Gardens And Low Maintenance Gardens. Begonia Tubers Will Provide A Show All Summer And Can Be Lifted, Stored And Replanted Again The Following Year. Lifting Them Should Take Place Before The First Frosts, Ideally Mid Autumn. A Light Frost Won't Cause Too Much Damage But Leaving It Too Late In The Season Can Damage The Plant.
EASY TO STORE - If You Are Not Ready To Plant Bulbs Now, Then Store Them In A Cool, Dry, Frost Free, Well Ventilated Location. A Garage, Shed, Loft Or Cupboard Are Ideal. Open The Paper Bag To Allow Air To Circulate Round But Leave The Bulbs In Their Bags Until Ready To Plant. Just Make Sure Mice Or Other Rodents Can't Get Access To Them. Keep An Eye On Your Bulbs While In Storage, If They Are Showing Signs Of Going Soft, It's Best To Get Them Planted Before They Deteriorate Any Further.
#TOP 2

Carbeth Plants - 20 x Begonia Double Traditional Mix Summer Tubers

Tradional Mix
20 Tubers
Carbeth Plants - 20 x Begonia Double Traditional Mix Summer Tubers Cover
Carbeth Plants - 20 x Begonia Double Traditional Mix Summer Tubers - Large Headed Flowering Perennial Bulb Corms - Garden Bulbs for Planting Outdoors - Grow in Beds, Borders and Patio Pots

Features
HOW TO PLANT BEGONIA - Begonias Are Sensitive To The Cold, So Start Growing Them Indoors Or Harden Them Off Before Planting Outdoors. When Ready To Plant Outdoors Through Spring Depending The Temperature We Recommend March, April Or May For Planting. Plant These Tubers With Their Hollow Side Up, 2.5 Cm Deep, 2 Cm Apart In Fertile Well Draining Soil In A Sheltered Area That Gets Full Sun To Partial Shade. After Planting They Can Be Watered As Often As Is Needed. Soak Well When Watering To Reach The Whole Root System.
BEGONIA TUBERS - Double Begonia Are Vibrant Tuberous Perennials That Produces Masses Of Large Double Petalled Velvety Flowers That Contrast Against Its Ruffled Spade Like Dark Green Foliage. This Summer Flowering Plant Is Loved By Pollinating Insects, In Particular Bees And Butterflies And Popular In UK Gardens Blooming From June To October, With Each Flower Growing To An Incredible 15 Cm In Diameter. Please Note That Quantities And Varieties May Vary Depending On Availability.
PLANTING POSITION - These Low Maintenance, Easy To Grow Double Begonias Are Perfect For Growing In Pots Or Containers But Can Be Planted Up In Borders And Beds. They Can Be Used As Cut Flowers Allowing You To Enjoy Them In Your Home And Garden. Begonia Tubers Will Provide A Show All Summer And Can Be Lifted, Stored And Replanted Again The Following Year. Lifting Them Should Take Place Before The First Frosts, Ideally Mid Autumn. A Light Frost Won't Cause Too Much Damage But Leaving It Too Late In The Season Can Damage The Plant.
EASY TO STORE - If You Are Not Ready To Plant Bulbs Now, Then Store Them In A Cool, Dry, Frost Free, Well Ventilated Location. A Garage, Shed, Loft Or Cupboard Are Ideal. Open The Paper Bag To Allow Air To Circulate Round But Leave The Bulbs In Their Bags Until Ready To Plant.
#TOP 3

Carbeth Plants - 15 x Trailing Begonia Pendula Mixed Tubers

Mixed
15 Tubers
Carbeth Plants - 15 x Trailing Begonia Pendula Mixed Tubers Cover
Carbeth Plants - 15 x Trailing Begonia Pendula Mixed Tubers - Summer Bulbs - Hanging Begonia Flowers - Planting in Garden Hanging Baskets, Pots, Containers

Features
HOW TO PLANT BEGONIA - Begonias Are Sensitive To The Cold, So Start Growing Them Indoors Or Harden Them Off Before Planting Outdoors. When Ready To Plant Outdoors Through Spring Depending The Temperature We Recommend Outside In May Onwards. Plant These Tubers With Their Hollow Side Up, 2.5 Cm Deep, 15-20cm Apart In Fertile Well Draining Soil In A Sheltered Area That Gets Full Sun To Partial Shade. After Planting They Can Be Watered As Often As Is Needed. Soak Well When Watering To Reach The Whole Root System.
TRAILING BEGONIA - Trailing Begonia Also Known As Pendula Begonias Or Hanging Begonias Are Dazzling Tuberous Perennials That Will Grow To Petaled Flowers That Contrast Against Dark Green Foliage. This Summer Flowering Plant Is Loved By Pollinating Insects, In Particular Bees And Butterflies And Popular In UK Gardens Blooming From June To October. Begonia Add Colour And Impact Wherever Planted Growing Up To A Height Of 30 To 40 Cm, With A Spread Between 30 And 60 Cm. Please Note That Quantities And Varieties May Vary Depending On Availability.
PLANTING POSITION - These Low Maintenance, Easy To Grow Begonias Are Perfect For Growing In Hanging Baskets, Containers Or Pots For The Garden, Patio Or Balcony But Also Work Well In Borders, Cottage Gardens And Low Maintenance Gardens. Begonia Tubers Will Provide A Show All Summer And Can Be Lifted, Stored And Replanted Again The Following Year. Lifting Them Should Take Place Before The First Frosts, Ideally Mid Autumn. A Light Frost Won't Cause Too Much Damage But Leaving It Too Late In The Season Can Damage The Plant.
EASY TO STORE - If You Are Not Ready To Plant Bulbs Now, Then Store Them In A Cool, Dry, Frost Free, Well Ventilated Location. A Garage, Shed, Loft Or Cupboard Are Ideal. Open The Paper Bag To Allow Air To Circulate Round But Leave The Bulbs In Their Bags Until Ready To Plant. Just Make Sure Mice Or Other Rodents Can't Get Access To Them. Keep An Eye On Your Bulbs While In Storage, If They Are Showing Signs Of Going Soft, It's Best To Get Them Planted Before They Deteriorate Any Further.
#TOP 4

Carbeth Plants - 10 x Begonia Double Traditional Mix Summer Tubers

Tradional Mix
10 Tubers
Carbeth Plants - 10 x Begonia Double Traditional Mix Summer Tubers Cover
Carbeth Plants - 10 x Begonia Double Traditional Mix Summer Tubers - Large Headed Flowering Perennial Bulb Corms - Garden Bulbs for Planting Outdoors - Grow in Beds, Borders and Patio Pots

Features
HOW TO PLANT BEGONIA - Begonias Are Sensitive To The Cold, So Start Growing Them Indoors Or Harden Them Off Before Planting Outdoors. When Ready To Plant Outdoors Through Spring Depending The Temperature We Recommend March, April Or May For Planting. Plant These Tubers With Their Hollow Side Up, 2.5 Cm Deep, 2 Cm Apart In Fertile Well Draining Soil In A Sheltered Area That Gets Full Sun To Partial Shade. After Planting They Can Be Watered As Often As Is Needed. Soak Well When Watering To Reach The Whole Root System.
BEGONIA TUBERS - Double Begonia Are Vibrant Tuberous Perennials That Produces Masses Of Large Double Petalled Velvety Flowers That Contrast Against Its Ruffled Spade Like Dark Green Foliage. This Summer Flowering Plant Is Loved By Pollinating Insects, In Particular Bees And Butterflies And Popular In UK Gardens Blooming From June To October, With Each Flower Growing To An Incredible 15 Cm In Diameter. Please Note That Quantities And Varieties May Vary Depending On Availability.
PLANTING POSITION - These Low Maintenance, Easy To Grow Double Begonias Are Perfect For Growing In Pots Or Containers But Can Be Planted Up In Borders And Beds. They Can Be Used As Cut Flowers Allowing You To Enjoy Them In Your Home And Garden. Begonia Tubers Will Provide A Show All Summer And Can Be Lifted, Stored And Replanted Again The Following Year. Lifting Them Should Take Place Before The First Frosts, Ideally Mid Autumn. A Light Frost Won't Cause Too Much Damage But Leaving It Too Late In The Season Can Damage The Plant.
EASY TO STORE - If You Are Not Ready To Plant Bulbs Now, Then Store Them In A Cool, Dry, Frost Free, Well Ventilated Location. A Garage, Shed, Loft Or Cupboard Are Ideal. Open The Paper Bag To Allow Air To Circulate Round But Leave The Bulbs In Their Bags Until Ready To Plant. Just Make Sure Mice Or Other Rodents Can't Get Access To Them. Keep An Eye On Your Bulbs While In Storage, If They Are Showing Signs Of Going Soft, It's Best To Get Them Planted Before They Deteriorate Any Further.
#TOP 5

Large Trailing Mixed Begonia Bulbs (12)

SGCONLINE
MIXED
Large Trailing Mixed Begonia Bulbs (12) Cover
Large non-stop TRAILING BEGONIA Summer Flowering Bulbs Corms (12)

The SGCONLINE Begonia Bulbs are a delightful addition to your garden. These tuberous begonias come in a beautiful mixed colour variety, adding vibrancy to your outdoor space. With a height of 20-30cm, they are perfect for creating a stunning display in borders or containers. You will enjoy blooms all summer long, right up until the frost, ensuring your garden remains lively for an extended period. This product is perfect for those looking to enhance their garden's aesthetics effortlessly.

What We Like
Vibrant mixed colours
Blooms all summer long
Suitable for borders and containers
Easy to grow
#TOP 6

Carbeth Plants - 5 x Begonia Double Traditional Mix Summer Tubers

Tradional Mix
5 Tubers
Carbeth Plants - 5 x Begonia Double Traditional Mix Summer Tubers Cover
Carbeth Plants - 5 x Begonia Double Traditional Mix Summer Tubers - Large Headed Flowering Perennial Bulb Corms - Garden Bulbs for Planting Outdoors - Grow in Beds, Borders and Patio Pots

Features
HOW TO PLANT BEGONIA - Begonias Are Sensitive To The Cold, So Start Growing Them Indoors Or Harden Them Off Before Planting Outdoors. When Ready To Plant Outdoors Through Spring Depending The Temperature We Recommend March, April Or May For Planting. Plant These Tubers With Their Hollow Side Up, 2.5 Cm Deep, 2 Cm Apart In Fertile Well Draining Soil In A Sheltered Area That Gets Full Sun To Partial Shade. After Planting They Can Be Watered As Often As Is Needed. Soak Well When Watering To Reach The Whole Root System.
BEGONIA TUBERS - Double Begonia Are Vibrant Tuberous Perennials That Produces Masses Of Large Double Petalled Velvety Flowers That Contrast Against Its Ruffled Spade Like Dark Green Foliage. This Summer Flowering Plant Is Loved By Pollinating Insects, In Particular Bees And Butterflies And Popular In UK Gardens Blooming From June To October, With Each Flower Growing To An Incredible 15 Cm In Diameter. Please Note That Quantities And Varieties May Vary Depending On Availability.
PLANTING POSITION - These Low Maintenance, Easy To Grow Double Begonias Are Perfect For Growing In Pots Or Containers But Can Be Planted Up In Borders And Beds. They Can Be Used As Cut Flowers Allowing You To Enjoy Them In Your Home And Garden. Begonia Tubers Will Provide A Show All Summer And Can Be Lifted, Stored And Replanted Again The Following Year. Lifting Them Should Take Place Before The First Frosts, Ideally Mid Autumn. A Light Frost Won't Cause Too Much Damage But Leaving It Too Late In The Season Can Damage The Plant.
EASY TO STORE - If You Are Not Ready To Plant Bulbs Now, Then Store Them In A Cool, Dry, Frost Free, Well Ventilated Location. A Garage, Shed, Loft Or Cupboard Are Ideal. Open The Paper Bag To Allow Air To Circulate Round But Leave The Bulbs In Their Bags Until Ready To Plant.
#TOP 7

Carbeth Plants - 20 x Begonia Double Red Summer Tubers

20 Tubers
Carbeth Plants - 20 x Begonia Double Red Summer Tubers Cover
Carbeth Plants - 20 x Begonia Double Red Summer Tubers - Large Headed Long Flowering Season Perennial Bulb Corms - Low Maintenance Pollinator Friendly - Grow in Beds, Borders and Patio Pots

Features
HOW TO PLANT BEGONIA - Begonias Are Sensitive To The Cold, So Start Growing Them Indoors Or Harden Them Off Before Planting Outdoors. When Ready To Plant Outdoors Through March And May, Plant These Tubers With Their Hollow Side Up, 2.5 Cm Deep, 2 Cm Apart In Fertile Well Draining Soil In A Sheltered Area That Gets Full Sun To Partial Shade. After Planting They Can Be Watered As Often As Is Needed. Soak Well When Watering To Reach The Whole Root System.
BEGONIA TUBERS - Red Double Begonia Is A Vibrant Tuberous Perennial That Produces Masses Of Large Double Petalled Velvety Scarlet Red Flowers, That Contrast Against Its Ruffled Spade Like Dark Green Foliage. This Summer Flowering Plant Is Loved By Pollinating Insects, In Particular Bees And Butterflies And Popular In UK Gardens Blooming From June To October, With Each Flower Growing To An Incredible 15 Cm In Diameter. This Stunning Begonia Will Add Colour And Impact To Wherever Planted Growing To A Height Of 30 Cm, With A Spread Of 30 Cm.
PLANTING POSITION - These Low Maintenance, Easy To Grow Double Begonias Are Perfect For Growing In Pots Or Containers But Can Be Planted Up In Borders And Beds. They Can Be Used As Cut Flowers Allowing You To Enjoy Them In Your Home And Garden. Begonia Tubers Will Provide A Show All Summer And Can Be Lifted, Stored And Replanted Again The Following Year. Lifting Them Should Take Place Before The First Frosts, Ideally Mid Autumn. A Light Frost Won't Cause Too Much Damage But Leaving It Too Late In The Season Can Damage The Plant.
EASY TO STORE - If You Are Not Ready To Plant Bulbs Now, Then Store Them In A Cool, Dry, Frost Free, Well Ventilated Location. A Garage, Shed, Loft Or Cupboard Are Ideal. Open The Paper Bag To Allow Air To Circulate Round But Leave The Bulbs In Their Bags Until Ready To Plant. Just Make Sure Mice Or Other Rodents Can't Get Access To Them. Keep An Eye On Your Bulbs While In Storage, If They Are Showing Signs Of Going Soft, It's Best To Get Them Planted Before They Deteriorate Any Further.
#TOP 8

Mega Pack Begonias | 6 Mixed Summer Flowering Bulbs

Mega Pack Begonias | 6 Mixed Summer Flowering Bulbs Cover
Mega Pack Begonias | 6 Mixed Summer Flowering Bulbs | Bee & Butterfly Friendly | Eco Packaging | Premium Holland Selection Quality

Features
PACK OF 6 BULBS: Includes 6 Begonias Double Mixed (4/5) Bulbs, Ideal For Adding A Burst Of Color And Elegance To Your Garden.
ATTRACT BEES AND BUTTERFLIES: Transform Your Garden Into A Pollinator's Paradise With This Vibrant Collection Of Summer-Flowering Bulbs.
SIMPLE AND ORGANISED PLANTING: Each Bulb Variety Is Individually Packed And Clearly Labelled, With Easy-To-Follow Instructions For Effortless Gardening.
PREMIUM QUALITY BULBS: Certified With The "Holland Selection Quality Mark" And PEFC, Guaranteeing Sustainably Sourced, Top-Quality Dutch Bulbs.
ECO-FRIENDLY PACKAGING: Presented In A Recyclable Brown Paper Bag With A Carry Handle And A Large Picture Card, Reducing Environmental Impact.
#TOP 9

Begonia White Cascade - Tuberous Perennial

6 Bulbs
white
6 Bulbs
Begonia White Cascade - Tuberous Perennial Cover
Begonia White Cascade - Tuberous Perennial - Summer Flowering Garden Bulbs - Live Trailing Plants for Hanging Baskets and Pots - UK Gardens (6 Bulbs)

Features
Bulb Size: 7+
Availability: Supplied From December To June
Flowering Period And Height: June - September, 20-30cm
Characteristics: A Trailing Tuberous Perennial With Lush Green Foliage And Ruffled Double White Flowers.
#TOP 10

Begonia Non-Stop Double Tubers/Corms Pink x 10 Summer Flowering by Growtanical®

Begonia Non-Stop Double Tubers/Corms Pink x 10 Summer Flowering by Growtanical® Cover
Begonia Non-Stop Double Tubers/Corms Pink x 10 Summer Flowering by Growtanical®

Features
Perfect For Pots, Containers, Tubs, Window Boxes, Hanging Baskets And Bedding Schemes
Begonia Double Tubers Pink Colour
Flower June To October. Height When Grown Is 20-30 CM
All Plants Come With A APHA Registered Plant Passport. This Guarantees That All Plants Have Been Through A Health Check And Are Genuine. Giving Our Buyers Confidence That All Our Plants Are Authentic, And Healthy
A Colourful Display Of Double Flowers
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What month do you plant begonia bulbs?

Begonias are typically planted in the late winter/early spring. As mentioned above, starting them indoors during the late winter months can be very beneficial in giving them a head start on the growing season (see instructions for starting begonias early below).

2. Do begonia bulbs come back every year?

This results in at least four months of blooms a year and if looked after properly, they will come back year after year so one purchase will give years of enjoyment in your garden. Begonias are extremely versatile and can be used in different ways.

3. How long does it take to grow begonia from bulb?

It takes 12 to 14 weeks for a tuberous begonia to bloom after the tubers are planted, so most gardeners like to start their begonias indoors eight weeks before the last frost date or even sooner. You can grow tuberous begonias in any pot that has drainage holes and is large enough to fit the bulb.

4. Are begonia bulbs easy to grow?

Not only are tuberous Begonias easy to grow, but they can exhibit an upright or trailing growth habit depending on the variety, making them perfect for a wide range of displays.

Editor's Notes

During our begonia plant bulb research, we found 106 begonia plant bulb products and shortlisted 10 quality products. We collected and analyzed 3,412 customer reviews through our big data system to write the begonia plant bulbs list. We found that most customers choose begonia plant bulbs with an average price of £20.00.

The begonia plant bulbs are available for purchase. We have researched hundreds of brands and picked the top brands of begonia plant bulbs, including Carbeth Plants, SGCONLINE, GreenBrokers, GardenersDream, GROWTANICAL.

Written by
Toby Butcher Avatar

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.