Low to Medium Perennials for Heavy Clay Soil

Selecting the right Perennial for your soil condition will protect your perennial investments.  Heavy clay soils are often wet and sticky in winter, but hard and lumpy in dry summers.  When amended with organic matter and mulched, they can also by very fertile and amenable for a wide range of perennials.  None of the following will grow much above 36in (90cm) and are suited to small gardens or the front of larger borders and beds. 

Ajuga reptan ‘Multicolor’

Aquilegia vulgaris ‘Nora Barlow’

Aster frikartii ‘Monch’

Bergenia crassifolia

Campanula takesimana

Hemerocallis ‘Stella de Oro’

Hosta ‘June’

Lamium orvala

Paeonia ‘Laura Dessert’

Prunella grandiflora ‘Loveliness’   Self-Heal

Ranunculus aconitifolius ‘Flore Pleno’

Rudbeckia fulgida var. sullivantii

  Medium to Tall Perennials for Heavy Clay Soil

Many of the more robust perennials are tolerant of heavy clay soils.  Some have densely fibrous rootstocks, others are deep-rooted, allowing them to survive as long as their site is not waterlogged.  The following perennials, all 3-6ft (1-2m) tall, will do even better if drainage can be improved by adding organic matter, like compost, to the soil. 

Aconitum cammarum ‘Bicolor’

Anemone hybrida

Aruncus dioicus

Aster novae-angliae

Campanula lactiflora

Centaurea macrocephala

Cimicifuga simplex ‘Scimitar’

Delphinium ‘Emily Hawkins’

Eupatorium purpureum

Helenium autumnale

Helianthus ‘Capenoch Star’, salicifolius

Heliopsis helianthoides, scabra

Persicaria amplexicaulis ‘Firetail’

Rodgersia aesculifolia

Solidago
 

 

Deneweth's Garden Center 16125 22 Mile Rd., Macomb Michigan (MI) 48044 586-247-5533

 

HOME   |   ANNUALS   |   PERENNIALS   |   NURSERY   |   POND PLANTS   |   GARDEN ACCESSORIES   |   RESOURCES    |   LINKS    |   DENEWETH RACING

Contents copyright © 2000-2006 Deneweth's Greenhouses All rights reserved.

Deneweth's Garden Center, 16125 22 Mile Road  Macomb (MI) Michigan 48044   Garden Center, Nursery, Greenhouse, Fundraisers, Spring Tours
A full service retail garden center.  Plant nursery providing landscape design, annuals, perennials, trees and shrubs, patio planters, vegetables, herbs, aquatic plants, garden decor and custom potting services to the following areas:  Macomb Co, Oakland Co, Wayne Co, St Clair Co, Lapeer Co, Bruce Michigan (MI) 48065, Romeo Michigan (MI) 48065, Chesterfield Michigan (MI) 48051, 48047, Clinton Township Clinton Twp Michigan (MI) 48035, 48036, 48038, Eastpointe Michigan (MI) 48021, Fraser Michigan (MI) 48026, Grosse Pointe Michigan (MI) 48230, Grosse Pointe Woods, Grosse Pointe Park, Grosse Pointe Shores Michigan (MI) 48236, Harrison Township Michigan (MI) 48045, Macomb Michigan (MI) 48042, 48044, Mt. Clemens Michigan (MI) 48043, Ray Michigan (MI) 48096, Rochester, Rochester Hills,  Michigan (MI) 48306, 48307, 48309, Roseville Michigan (MI) 48066, Saint Clair Shores, St. Clair Shores Michigan (MI) 48080, 48082, 48081, Shelby Township, Shelby Twp,  Utica, Michigan (MI) 48316, 48317, 48315, Sterling Heights, Michigan (MI) 48310, 48314, 48312, 48313, Troy, Michigan (MI) 48085, Warren, Michigan (MI) 48089, 48092, 48093, 48088, Washington, Washington Township, Michigan (MI) 48094