Calla collection 'Rainbow'
Calla collection 'Rainbow'
Calla collection 'Rainbow'

Calla collection 'Rainbow'

Calla collection 'Rainbow'

5 bulbs — £15.75

Spring planting season is currently closed 
i
Delivery schedule

Orders placed until 29 February 2025
You can expect your order in February/March 2025

Orders placed 1 March - 15 April 2025
You can expect your order in March/April 2025

Orders placed 16 April - 15 May 2025
You can expect your order within 10 business days

Available for (pre)ordering again in December
Free delivery on UK orders over £50
i
Shipping to the UK

UK orders over £50
Free shipping

UK orders under £50
£4.99

Northern Ireland orders under £50
£5.99

More info

47,000+ customers rate us 4.8/5
i
Reviews

Reviews.io      4.8   (30,639 reviews)

Google           4.8    (8,339 reviews)

Trustpilot       4.6    (8,234 reviews)

Shopify Planet
All deliveries are carbon neutral
i
Shopify Planet
Carbon neutral delivery

In cooperation with Shopify Planet and the Shopify Sustainability Fund, we are proud to be the first plant and flower bulb supplier able to:

— Ship carbon neutral;
— Remove atmospheric carbon;
— Store carbon for 1000+ years;
— Invest in reforestation;
— Invest in soil carbon storage.

How? Every time we ship an order, Shopify Planet automatically calculates our shipping emissions, and ensures high-quality carbon removal to neutralise our shipping footprint. Learn more

Description

Decades of dedicated plant breeding by the world’s foremost horticulturists have resulted in a veritable rainbow of Calla Lily colours. Pinks and purple callas combine with sunset hues and golden beauties in a bewildering yet always delightful palette of shades. How will you choose the one calla lily colour you like best? If you’re in a quandary, why not get the best of all the calla colours lovingly combined into a rainbow mix of floral delights?

However, be warned, you won’t easily identify a favourite! Each calla lily variety has its own special merits – but you can have fun trying to decide which one is top of the pops. Will it be the ruby calla or the gold? Or perhaps that tequila-sunrise orange has stolen your heart... but then the soft pink is so appealing.

Gracy's gardening tip
"Some Calla Lily varieties (like this Rainbow collection) come with an attractive white dotted foliage, giving them even more flair!"

Key features

  • Good for cutting

  • Perfect for pots

  • Great for shade

  • Low maintenance

  • RHS Award (AGM)

  • May need winter cover

  • Needs winter protection

  • Rodent resistant

Specs & details

  • Botanical name

    Zantedeschia collection 'Rainbow'

  • Flower colour

    Red, orange, pink, yellow, white

  • Bulb size

    16/+

  • Established height

    30-50cm

  • Established spread

    20-30cm

  • Plant spacing

    16 bulbs per m2

  • Leaf colour

    Green

  • Habit

    Upright
    Clump-forming

  • Life cycle

    Short-lived perennial

  • Hardiness

    Tender

  • Years to establish

    1st year

  • Sunlight

    Partial shade
    Full shade

  • Position

    Sheltered

  • Suitable for

    Pots
    Exotic gardens
    Cottage gardens
    Low maintenance gardens
    Cut flower gardens

  • Soil acidity

    Any

  • Soil moisture

    Free draining

  • Soil type

    Loam
    Multipurpose compost

  • Growing skill

    Easy to grow

  • Scented

    No

  • Pollinator-friendly

    No

  • Mouse resistant

    Yes

  • Rabbit resistant

    Yes

  • Deer resistant

    Yes

  • Toxicity

    Harmful if eaten
    Skin/eyes irritant

Plant calendar

JanFebMarAprMayJuneJulyAugSepOctNovDec
  • Planting
  • Flowering

Useful information

  • Orders placed until 29 February 2025
    You can expect your order in February/March 2025

    Orders placed 1 March - 15 April 2025
    You can expect your order in March/April 2025

    Orders placed 16 April - 15 May 2025
    You can expect your order within 10 business days

World class bulbs

We cooperate with the best growers to supply world class bulbs and plants.

We ♥ our planet

We reduce waste by using recyclable packaging whenever we are able.

We've got your back

Excellent customer care: Our service is rated 4.8 out of 5 by our customers.

Spoilt for choice

Biggest ever selection of
flower bulbs and plants online. Lots of exclusive varieties.

Size matters

You can expect top size flower bulbs and bare-root plants. Always.