Iris ensata 'Tub Tim Grob'

"Japanese water iris"

Iris ensata 'Tub Tim Grob'

1 bare roots — £5.25

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

If you like to flaunt the fanciest flowers, it’s time to put dinnerplate Irises like Iris ensata 'Tub Tim Grob' on your plant radar. This is as pink-cream coloured and luxurious as the classic Thai Ruby desert it’s named after. The wide arching petals of Iris ensata 'Tub Tim Grob' are frosted with a tracery of sugary lilac-pink streaks that fade to white at their rippling outer edges. A flicker of gold at the centre of each bloom adds an eye-catching contrast to these over-sized blooms. Dinnerplate Iris are the showgirls of the Iris world boasting enormous blooms, twice the size of traditional Iris ensata varieties. Just a few stems will add instant glamour to summer bouquets!   

Iris ensata 'Tub Tim Grob' relishes a spot in sun with cool, damp soil that won’t dry out in summer. Paddling in damp, boggy borders or the outer margins of ponds or any other area with moisture-retentive soil, this Japanese water iris will gradually form dense clump of elegant, slender leaves that dance in the breeze adding height and movement to planting schemes. 

Key features

  • Good for cutting

  • Perfect for pots

  • Comes back every year

  • Loved by pollinators

  • Naturalising

  • Thrives well in full sun

  • In peat-free compost

  • Low maintenance

  • Fully hardy

  • Rodent resistant

Specs & details

  • Botanical name

    Iris ensata 'Tub Tim Grob' (Dinner Plate Series)

  • Flower colour

    Pink, cream

  • Plant size

    1

  • Established height

    50-70cm

  • Established spread

    50-70cm

  • Plant spacing

    10 plants per m2

  • Leaf colour

    Green

  • Habit

    Upright
    Clump-forming

  • Life cycle

    Perennial
    Naturalising

  • Hardiness

    Fully hardy

  • Years to establish

    1-2 years

  • Sunlight

    Full sun
    Partial shade

  • Position

    Sheltered
    Exposed

  • Suitable for

    Pots
    Large containers
    Borders
    Meadows
    Water gardens
    Coastal gardens
    Low maintenance gardens
    Cut flower gardens

  • Soil acidity

    Any

  • Soil moisture

    Damp
    Boggy

  • Soil type

    Loam
    Sandy
    Clay
    Loam-based compost
    Multipurpose compost

  • Growing skill

    Easy to grow

  • Scented

    No

  • Pollinator-friendly

    No

  • Mouse resistant

    Yes

  • Rabbit resistant

    Yes

  • Deer resistant

    No

  • Toxicity

    Skin/eyes irritant
    Harmful if eaten

Plant calendar

JanFebMarAprMayJuneJulyAugSepOctNovDec
  • Planting
  • Flowering

Useful information

    • Soak the Iris ensata 'Tub Tim Grob' roots in water for 3-6 hours prior to planting

    • Plant your "Japanese water iris" bare roots into temporary pots with a multipurpose compost in spring and grow-on in a sheltered spot outdoors

    • Choose a pot which comfortably fits the bare roots. Some have a noticeable crown which should be just below the soil surface with any top growth exposed. Some varieties are a length of root which should be planted lengthways and shallowly (1-2cm deep).

    • Plant out into borders or permanent containers in late spring or early summer once in full growth. Choose a position in sun or shade depending on the variety.

    Read all planting & care instructions

  • 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

Perennials in 1 minute

The beauty of perennial plants doesn’t just lie in their long-lasting flowers and sturdy, resilient nature, but it’s their sheer determination to keep on coming back stronger every year —in year one they’re good, but in future years they’re even better!

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.