Thompson & Morgan

Important delivery notice
The products on this site are only delivered to UK addresses. If you require delivery to another country please visit one of our other sites below.

Rollover image for an enlarged view

1st Year Flowering Perennial Collection

Hardy Perennial

An essential mix of hardy herbaceous perennials, all selected to bring big impact to your garden in their first year, and many more to come. This classic combination of cottage garden staples offers four months of continual floral colour from early summer into autumn, which gets better and bolder as the years go by - just perfect for adding shape and structure to your planting displays. There's something for every part of the border too. Set the towering spires of Digitalis 'Dalmatian' and Hollyhock 'Halo' at the back of your designs behind Poppy 'Fruit Punch' and Scabious 'Beaujolais Bonnets'. Front the display with Gaillardia 'Mesa Peach' and Geum 'Blazing Sunset' for a tiered show of lasting shape and colour.

Powerliner® plugs are well established, mature plugs which can be potted on or can be planted straight into the border or containers. Each plug module is 6.5cm in diameter.

Ideal For:
cottage gardens
Flowering Period:
March, April, May
full sun, sun or semi shade
    • 6 Powerliner plug plants - 1 of each variety

    • Despatch:
    • £8.99
    • Out of stock
    • 12 Powerliner plug plants - 2 of each variety

    • Despatch:
    • £12.99
    • Out of stock
Pot up plants and grow them on in frost free conditions until all risk of frost has passed. When plants are well grown, gradually acclimatise them to outdoor conditions over 7 to 10 days before transplanting into borders and containers. The herbaceous perennials in this collection can be grown in any moist, fertile soil, in sun or semi shade. Work some compost or general fertiliser into the top 20cm of the soil prior to planting.
In autumn, cut back the old foliage to ground level and apply a mulch of well rotted manure or garden compost to the base of the plants. Lift and divide overcrowded clumps of perennials in autumn to maintain their vigour.

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes etc are delivered at the appropriate time for planting and will be stated on the product page or in your order acknowledgement page and email.

Orders for packets of seed incur a P&P charge of £1.95.
Orders which include any other products will incur a P&P charge of £4.95.
Where an order includes both packets of seeds and other products a maximum P&P charge of £6.90 will apply - regardless of the number of items ordered.

Please see our Delivery / P&P page for further details and details of any surcharges that may apply to certain destinations.

Post a review
Title of review

Rating 1 2 3 4 5
You will be redirected to login/registration page to post your review.
Reviews are subjected to approval.