Product description
Sweet Pea Mrs R Bolton is a legendary heritage Spencer variety celebrated for producing large, ruffled, almond-pink flowers beautifully shaded with soft rose. As a true hardy annual climber, it possesses exceptional vertical vigor, using fine, grasping leaf tendrils to pull itself up garden supports to heights of over two metres. It is world-renowned for its intense, honey-sweet perfume, capable of scenting an entire patio area or filling a room when cut for indoor vases.
This high-energy climber demands full sun and a large, deep container filled with rich, loamy compost mixed with well-rotted organic matter to keep its deep root run cool. Sweet peas are massive water consumers; you must keep the soil consistently damp, often requiring a heavy daily drenching during peak summer heatwaves. The golden rule for Mrs R Bolton is relentless harvesting: you must cut the fresh flowers every few days to prevent the vines from setting seed and ending their lifecycle early.
Please Note: When purchasing plants, please consider that each live item is unique and may therefore differ from the images shown, which are for illustration purposes only. Depending on season, some plants may be pruned back to encourage growth and deciduous plants may arrive without leaves.
Garden Plant Size Guide

Plants in larger pots can be multiple years older than their smaller counterparts with more mature root systems and foliage. This makes them able to thrive as a full size plant in your garden quicker than smaller alternatives.
The most common size of pot that garden plants come in are 9cm/1L/3L/5L this is in reference to the diameter at the top of the pot.
9cm potted plants still remain the most popular cost effective option though, they just may take a little patience to allow them to grow into full maturity once planted in your garden.
Plant specs, care guide & tips
Key features
Specifications
When to plant
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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Planting and period of interest times are general guidelines and may vary based on your location and conditions. For best results, consult local gardening resources.
Instructions
Top Tip
The secret to success with Sweet Pea Mrs R Bolton is to pick the flowers every single day. The more you harvest for vases inside, the more the plant will produce new buds for the garden.
How to Water
Sweet Pea Mrs R Bolton is a thirsty climber that needs consistently damp soil to thrive. In hot weather, you may need to water this variety twice a day to prevent wilting. Mulching the surface can help retain vital moisture during heatwaves.
How to Plant
Provide Sweet Pea Mrs R Bolton with a deep pot and a sturdy trellis or net to climb. Plant them in a rich, loam-based compost mixed with well-rotted manure for the best results. Ensure they are in a sunny spot to fuel their rapid vertical growth.









