Perennial plants – Collection
Explore our selection of rare and collectible perennial plants: long-lived varieties that return to beautify your garden year after year, with generous blooms and lasting foliage. Hardy, eco-friendly and low-maintenance once established, they suit all climates and all gardeners.
At Fuchsia Delhommeau, we handpick rare and collectible perennial plants that you won't find in ordinary garden centres. Hardy, generous and cost-effective, these long-lived plants come back to brighten your garden year after year — no replanting required.
How to plant perennials? Ideal conditions and timing
Planting perennials is accessible to all gardeners, from complete beginners to seasoned enthusiasts. The key lies in choosing the right moment and understanding the specific needs of each variety.
When to plant perennials depending on your region?
Perennials can be planted almost any time of year, except during severe frost or drought periods:
- Regions with cold, wet winters: aim to plant from early spring through to autumn, giving plants time to establish before the first frosts.
- Regions with mild climates: autumn and late winter are ideal windows — mild temperatures encourage gentle establishment without climate stress.
Planning around flowering periods
Before purchasing your plants, think about staggering the flowering periods throughout the year. Winter perennials like hellebore and primrose complement summer species such as peony and forget-me-not, creating a garden in bloom from January to December. Find all our practical growing advice on our Advice from Marcel page.
How to water perennial plants?
Once well established, perennials are largely self-sufficient when it comes to water: their deep root systems allow them to draw moisture and nutrients independently. Two moments do require extra attention:
- At planting time: a thorough watering is essential to settle the soil around the roots and encourage establishment.
- During drought periods: water regularly, ideally early in the morning or in the evening, to minimise evaporation and protect the foliage.
Why and how to mulch your perennials?
Mulching is one of the most beneficial practices for perennial plants. Applied around the base, it acts as a multi-purpose protective layer:
- It suppresses weed growth, reducing the time spent weeding.
- It reduces watering needs by retaining soil moisture.
- It regulates soil temperature: keeping roots cool in summer and protected from frost in winter.
Maintenance during the flowering season
During the growing season, remember to deadhead spent flowers regularly to encourage new buds. Keep an eye out for pests or disease: early intervention is always more effective than late treatment.
What are the benefits of perennial plants?
A smart long-term investment
Unlike annuals that need replacing every year, perennials come back on their own season after season. One purchase, years of flowering: it's a cost-effective and sustainable choice for any garden.
Environmentally friendly plants
Perennials generally require less water than annuals and need fewer repeated interventions. They fit perfectly into our commitment to eco-responsible growing.
Frequently asked questions about perennial plants
What is the difference between a perennial and an annual plant?
A perennial plant survives for several years thanks to its underground organs (roots, rhizomes, bulbs) and regrows each season. An annual completes its entire life cycle in one year and must be replanted. Perennials are therefore far more economical and environmentally friendly over time.
Which perennials are best for a shaded garden?
Many perennials thrive without direct sunlight. Hellebore, Hedera (ivy), Impatiens arguta and certain Begonias from our collection are perfectly suited to shaded or semi-shaded positions.
Which perennials are frost-resistant?
Frost tolerance varies between varieties. Several plants in our collection withstand significant subzero temperatures. Use the filters in our catalogue (frost resistance, sun exposure) to narrow down the best choices for your region.
Can perennials be grown in pots?
Yes, many perennials adapt very well to container growing, provided you choose a pot deep enough to accommodate their root system and water regularly during warm periods.
Not sure which variety to choose? Our team of passionate growers is here to help. You can also browse our gardening advice pages for tips on growing your perennials successfully.