
Sweet Pea Mollie Rilstone
Lathyrus odoratus 'Mollie Rilstone' — Spencer type; RHS AGM
Creamy-white flowers edged in antique rose-pink picotee — widely considered one of the most beautiful Sweet Peas ever bred. RHS AGM, powerfully fragrant.
About this variety
Lathyrus odoratus 'Mollie Rilstone' Spencer Sweet Pea 'Mollie Rilstone' (RHS AGM)
Widely considered one of the most beautiful Sweet Peas ever bred — large elegantly frilled flowers in creamy-white delicately edged with soft antique rose-pink picotee, on long straight stems with powerful intoxicating fragrance. RHS AGM holder. The "gold standard for cutting and exhibiting" combining vintage romance, ruffled elegance and heady traditional perfume.
This is the Sweet Pea that aficionados name when asked for their favourite. 'Mollie Rilstone' is a classic Spencer-type producing large elegantly frilled flowers on long straight stems that are the gold standard for both cutting and exhibition. The blooms are a masterpiece of colour: creamy-white petals delicately edged with a soft antique rose-pink picotee margin. As the flowers mature, the pink shade gently flushes into the cream, creating a romantic vintage look matched by a powerful and intoxicating fragrance. RHS Award of Garden Merit — confirmation of superior garden performance and reliability. Hardy annual (H3). Vigorous climber. Like all Spencer types, bred for "frill and thrill" combined with strong cutting stems.
A note on growing
Standard Sweet Pea cultivation (autumn sow Oct–Nov best for strongest plants, or spring sow Jan–March; soak seeds 2–4 hours; deep pots for taproot; plant out April–May in rich fertile soil in full sun; provide sturdy support immediately; pick daily).
⚠️ Toxicity warning: seeds toxic if eaten. Keep away from children.
Where it shines
In sophisticated cottage cutting gardens — 'Mollie Rilstone' is the variety to grow when elegance is the priority. As wedding flowers — the cream-and-rose-picotee colour combination suits cottage wedding bouquets beautifully, and the powerful fragrance provides romantic atmosphere. As exhibition flowers for show benches. As a vase essential for those who appreciate Sweet Peas as the cottage cutting flower at its highest expression.
Plant alongside
For a vintage cottage cutting scheme, combine 'Mollie Rilstone' with Cosmos 'Purity' (matching white substance, contrasting form), Ammi majus (textural lace), and Cynoglossum 'Mystery Rose' (matching dusky-romantic palette). With Gypsophila 'Covent Garden' — the textbook florist's duo: Sweet Peas and Gypsophila is the ready-made cottage bouquet partnership.
Plant alongside
Sweet Pea Mollie Rilstone pairs beautifully with these cottage garden classics

RHS Award of Garden Merit
The RHS Award of Garden Merit is given to plants of outstanding excellence for ordinary garden use. To earn this award a plant must be of good constitution, available to the gardening public, and perform reliably across a range of UK growing conditions. It is one of the most trusted plant recommendations in British gardening and a genuine mark of quality.
Learn more at RHS.org.uk →



