Iris Yellow Summer Bulbs

Spring Summer Flowering - UK Hardy Pollinator Friendly - Grow in Beds, Borders & Patio Pots

£10.99

size guide

The height of all of our plants is measured from the base of the pot.

Pot Size Pot Diameter Pot Height
6cm 6cm 5.5cm
9cm 9cm 8.5cm
1 Litre 13cm 11cm
2 Litre 17cm 13cm
3 Litre 19cm 15cm
4 Litre 20cm 17cm
5 Litre 23cm 19cm
7 Litre 25cm 20cm

Please note: the pot sizes listed below may vary due to the suppliers we use.

Got a question? Send us a message

In stock

Quantity
truck
FREE DELIVERY OVER £40
check verified
QUALITY GUARANTEED

  • Iris Yellow is a fully hardy flowering perennial loved by pollinating insects, in particular bees and butterflies which produces wonderful golden yellow with darker golden yellow splashes. This yellow iris is a vigorous growers and flowers from mid Spring to mid Summer. These stunning flowers can grow up to a height of 50 cm and will provide colour every year in UK gardens.
  • Plant these iris bulbs during Spring and Summer in fertile, well draining soil in full sun or in partial shade approximately 10 cm apart and at a depth, three to four times the size of the bulb. After planting, water well. Adding mulch, wood chips and organic matter to the planting area will increase soil drainage. After flowering, allow the foliage to die down completely. They are UK hardy and will continue to grow each year with little maintenance.
  • These bulbs are great for growing in flower beds and garden borders or also in patio pots and containers. Iris bulbs look best when planted in groups of single colours. They are an excellent accompaniment to other Spring flowering bulbs in particular alliums. Iris Telstar can also be used as cut flowers allowing you to enjoy them in your home and garden.
  • 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 cant 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.

    • Light Required Full sun to Partial shade

    Watering Moderate watering

    Best Growing Conditions Plant these iris bulbs during Spring and Summer in fertile, well draining soil in full sun or in partial shade.

    Plant typePerennials

    Foliage typeDeciduous

    HardinessFully Hardy

    Soil acidityNeutral Soil

    Planting aspectSouth Facing

    Flower colourGolden yellow, darker golden yellow

    Leaf colourGreen

    Standard Delivery (2-4 working days) - Evri

    £4.99 on orders under £40
    FREE on orders over £40
    *Mainland UK only

    Next Working Day Delivery - Evri

    £6.99 on orders under £70
    FREE on orders over £70
    Order by 1pm Mon-Fri

     

    Premium Standard Delivery (2-4 working days) - Royal Mail

    For customers who prefer an alternative carrier, Royal Mail is offered as a premium alternative to our standard Evri service.

    £7.99 on all orders

    Premium Next Working Day Delivery - Royal Mail

    £8.99 on all orders
    *Mainland UK only

    Northern Ireland & Islands Delivery (2-5 working days)

    £5.99 for all orders

    Top tip

    Plant in well-draining soil for vibrant blooms and thriving pollinators.

    Key Features

    Beginner Friendly

    Beginner Friendly

    Comes Back Each Year

    Comes Back Each Year

    Good For Containers

    Good For Containers

    Low Maintenance

    Low Maintenance

    Wildlife Friendly

    Wildlife Friendly

    Season of Interest

    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Planting Flowering Harvest