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Iris × robusta 'Gerald Darby'

iris

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'Gerald Darby' stands tall as a rhizomatous perennial well suited to boggy to wet soils. Its arching, narrow leaves are adorned with a captivating purple hue at the base, transitioning into vibrant green strappy foliage. Come late spring and early summer, the purplish stems of this iris variety bear clusters of exquisite violet-purple flowers, each marked with whitish falls at the base complemented by a golden flash and intricate dark veins. Thriving in various conditions, from shallow water to heavy, moisture-retentive soil, this beautiful iris adds a touch of elegance to boggy areas and pond margins.

How to care for Iris × robusta Gerald Darby:

These plants are potted up (using a suitable aquatic compost) into aquatic pots. These pots are made of a fine mesh, which allows water to circulate through the compost, providing the plants with both oxygen and nutrients. If you are using them as a aquatic plant, they can be planted into neutral to acidic soil (for best results) up to a water covering of 10cm (4") deep. Little maintenance is required - cut back flowering stalks after flowering. Do not allow to dry out.
Flowering period:
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
Eventual height:
1.2m
Eventual spread:
0.5m
Position:

Full sun / light shade

Rate of growth:

Average

Soil:

Aquatic / Reliably damp or boggy

Hardiness:

Fully hardy

  • InformationThis pond plant is semi-evergreen, so it can lose some of its foliage in winter. In colder regions or more exposed gardens, it may lose it all, but then fresh new growth appears again in spring.

Product options

Product options image
PL30007299
3 litre aquatic pot
£36.99
Delivery options (pick your preferred option at checkout)
Standard delivery Standard Delivery£5.95

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