Geranium maderense
A large, robust perennial with attractive, heavily dissected leaves up to 20cm in length producing a dome of large panicles of purple-pink flowers in from late spring to early autumn. An incredibly unusual form of Geranium which will certainly become a talking point for everyone who sees it, not only for its sheer size but also the abundance of flowers it produces.
Information Only
- Aspect: East-facing, North-facing, South-facing, West-facing
- Exposure: Exposed, Sheltered
- Family: Geraniaceae
- Flower Colour : Pink
- Flower Season: Autumn , Spring, Summer
- Foliage: Evergreen
- Habit : Tufted
- Hardiness : H3 (Hardy in coastal and relatively mild parts of the UK) -5 to 1C
- Moisture: Well-drained
- pH: Acid, Alkaline, Neutral
- Season of Interest : Autumn, Spring, Summer
- Soil: Chalk, Clay, Loam, Sand
- Sunlight: Full Shade, Full Sun, Partial Shade
- Tags: Award of Garden Merit, Plants for Pollinators
- Height & Width: 150cm x 120cm
Geranium maderense
giant herb robert
CESSATION OF MAIL ORDER SERVICE
As of 1st July 2026, we will no longer be offering a mail order service. Orders received up to 30th June will be dispatched within 7-10 working days.
Our aim is to put more focus into our plant centre.
We can still help with sourcing plants for collection from our Langport plant centre. Simply email us your plant lists to [email protected] and we will contact you with prices and availability.
A large, robust perennial with attractive, heavily dissected leaves up to 20cm in length producing a dome of large panicles of purple-pink flowers in from late spring to early autumn.
An incredibly unusual form of Geranium which will certainly become a talking point for everyone who sees it, not only for its sheer size but also the abundance of flowers it produces.
Call to order
Call us now for the best price on 01458 250521.











