How to Turn Your Lawn into a Mini Prairie with Native Wildflowers

How to Turn Your Lawn into a Mini Prairie with Native Wildflowers

How to Turn Your Lawn into a Mini Prairie with Native Wildflowers


Converting your conventional lawn into a mini prairie filled with native wildflowers can provide numerous benefits. A prairie lawn requires less maintenance, conserves water, helps pollinators, and adds visual interest to your landscape. With some planning and effort, you can create a beautiful and ecologically friendly space. Here is a step-by-step guide on how to turn your lawn into a mini prairie with native wildflowers.

Assess Your Site

Before beginning your prairie transformation, assess your yard to determine if it is suitable. Ideal conditions include:

  • Full sun – Most native prairie plants require at least 6 hours of direct sunlight per day. Areas with partial shade may limit plant selection.

  • Soil drainage – The soil should drain relatively well and not remain soggy for long periods. Standing water indicates poor drainage.

  • Soil pH – Test your soil pH, as most natives prefer a neutral to slightly acidic pH between 6.0-7.0. Alkaline soils above 7.5 may need amendment.

  • Lawn size – A minimum of 100 sq ft is recommended, as smaller areas can become overrun by aggressive grasses.

  • Irrigation – Supplemental water may be needed for establishment but not required long-term.

If your site meets the basic criteria, you can likely create a mini prairie successfully.

Choose Native Plants

Research and select native wildflowers, grasses, and sedges adapted to your ecoregion and growing conditions. Aim for species diversity with a mix of flower colors, heights, and bloom times. Some recommended genera include:

Flower Colors

  • Blues – Amsonia, Baptisia, Salvia, Tradescantia

  • Yellows – Coreopsis, Helenium, Ratibida, Rudbeckia

  • Reds/Pinks – Asclepias, Echinacea, Liatris, Penstemon

  • Whites – Amorpha, Asters, Eupatorium, Phlox


  • Tall (4-6′) – Silphium, Helianthus, Veronicastrum, Solidago

  • Medium (2-4′) – Monarda, Pycnanthemum, Rudbeckia, Solidago

  • Short (<2′) – Aquilegia, Heuchera, Oxalis, Viola

Bloom Times

  • Spring – Aquilegia, Camassia, Phlox, Sedum

  • Early Summer – Amorpha, Baptisia, Penstemon

  • Mid Summer – Echinacea, Monarda, Rudbeckia

  • Late Summer – Aster, Helenium, Solidago

  • Fall – Amsonia, Schizachyrium, Sorghastrum

Prepare and Seed Site

Proper site preparation and seeding techniques will give your prairie the best chance of success:

  • Kill existing vegetation – Spray grass/weeds with glyphosate or solarize the area. Ensure complete kill before seeding.

  • Eliminate weed pressure – Remove perennial weeds. Fallow repeatedly to reduce weed seed bank.

  • Amend soil (if needed) – Improve drainage, add compost to increase nutrients.

  • Prepare seedbed – Rake smooth and firm the seedbed. Remove debris.

  • Seed in fall or spring – Broadcast seed evenly across area. Rake lightly to cover.

  • Use quality seed – Purchase seed from reputable native plant nurseries. Check for purity and viability.

  • Water initially – Ensure consistent moisture for 4-6 weeks after planting to help establishment.

Nurture and Manage Young Prairie

Caring for your prairie in the first 1-2 years is crucial to success:

  • Mow initially – Mow high (8-12″) after planting and periodically the first season to prevent weeds.

  • Control invasives – Hand pull weeds and unwanted plants regularly to reduce competition.

  • Be patient – It may take 2-3 years for native plants to establish and flourish.

  • Add diversity – Introduce more species by overseeding or planting plugs in year 2-3.

  • Water in drought – Provide supplemental water during extended dry periods once established.

  • Burn or cut back – Conduct prescribed burns every 2-3 years or cut/mow in winter to reduce litter.

Enjoy Your Prairie Paradise

With proper establishment and management, your mini prairie will provide beauty and ecological benefits for years to come. Enjoy watching birds, butterflies, and beneficial insects visit your flowers. Your new prairie lawn will be a source of pride and a haven for native flora and fauna!