How to Design a Garden

This 8-step process takes you from "I want a flower garden" to a finished planting plan. "Border" = ornamental planting with defined edges and backdrop (house, hedge, wall, fence). Mixed borders (annuals, perennials, bulbs, shrubs, small trees) offer longest season. No single "right" way—your taste matters most.

1. Define Your Dream

What do you want? Small front-step annuals or sweeping perennial border? Peak season: brief spectacular show or spring-to-frost interest? Time, energy, budget: afternoon project or weekend+ ongoing care?

2. Choose the Location

Walk your property. Ask:

• Where does it belong? Integrate with landscape—don't plop in lawn or corner.
• Where gives most pleasure? Near outdoor living spaces, visible from indoors.
• Water access? Within hose reach—dry spells happen.
• Background? Fence, wall, hedge, shrub mass focuses the eye. Informal shrub mix (viburnum, lilac, clethra, roses, hydrangea) = flowers, fruit, fall color + green backdrop.
• Island bed? For breaking large lawns. Must be large-scale with 4'+ tall plants at back/center as internal backdrop.
• Sun & soil? Most flowering plants need full sun. Shade = hostas, astilbes, heucheras, hellebores, ferns. Soil type dictates plant choices—amending is labor-intensive; grow what likes your conditions.

3. Determine Size & Shape

Match landscape scale. Start small (4' minimum depth)—expands over years. 2' strips allow only single rows. 4'+ allows height variation and seasonal interest. Straight edges = formal; curves = informal/natural. Mix shapes: straight near architecture, curves along property lines.

4. Mark & Measure

Visualize with string/stakes (straight) or garden hose (curves). Adjust. Spray-paint lines. Measure dimensions; note irregular curves. Mark existing features (shrubs, boulders) and nearby shade trees/structures affecting light.

5. Find Plants for Your Conditions

Override concern: "Will it grow for me?" Talk gardeners, read books, consult catalogs. End-of-article chart lists plants with sun/soil needs, color, height, bloom time. Shade plant list included. Most available spring/fall from White Flower Farm.

6. Select & Combine by Design Principles

• Tall back, short front: Dianthus → coreopsis → lilium → phlox → tall grasses.
• Drifts, not specimens: 3+ plants in irregular "W" staggered groupings. Wider than deep. Overlap drifts to hide joints. Fewer varieties, greater impact.

Color Tips

• Pastels (creams, pale yellows, soft pinks, lavenders) = soothing, near seating.
• Hot colors (red, orange, bright yellow) = attention-grabbers, distant borders.
• Blue/white buffer conflicting colors.

Bloom Sequence Management

Most plants bloom briefly. Options: one big crescendo or long-running show. Depends on when you view the garden.

• Spring bulbs: Plant between perennial crowns in fall (narcissus, tulips). Perennials hide dying bulb foliage.
• Annuals + long-blooming perennials: Fill gaps. Gomphrena, petunias bloom all summer. Many perennials rebloom persistently.
• Colored foliage: Silver artemisias, golden callunas, purple heucheras peak at border's height + color when flowers scarce. Shade: variegated hostas, lamiums, polygonatum carry season.

Texture Variety

Contrast flower/leaf shapes and silhouettes. Daisy-only borders are charming but add lily trumpets, liatris spikes, achillea flat-tops, gypsophila clouds—composition sings.

Leaf diversity: sword-shaped (siberian iris) behind fine needles (coreopsis 'Moonbeam'); lance-shaped (physostegia) against grass backdrop; ferny achillea vs. huge crambe leaves. Shade: broad asarum vs. heart-shaped lamium; fern fronds vs. shield hostas; bold convallaria vs. delicate corydalis.

Silhouettes: mounds (geraniums, nepeta, peonies, hostas), fountains (grasses), vases (phlox, buddleia, tall asters), mats (dianthus, lamium), spikes (delphiniums, alceas).

7. Draft a Plan

Supplies: graph paper (¼" squares), straightedge, sharp pencils, eraser. Optional: tracing paper, colored pencils, compass/template.

Scale: Fit border on one sheet. 44 squares across 11" paper. 20' border = 2 squares/foot (40 squares). Adjust scale for size.

Outline: Plot measurements, connect dots. Mark N/E/W/S, landmarks (trees, shrubs, rocks, fences as circles/arcs).

Fill In: Tracing paper over outline. Shrubs = circles; drifts = irregular blobs. Note: name, flower color, bloom time, height. Color with pencils. Separate tracing sheets per month/season.

Start with shrubs (largest, hardest to move). Add perennials (including summer bulbs), then annuals. Spring bulbs last—mark with dotted lines.

Give favorites prominent placement with supporting cast. Space fills quickly.

Estimate Plant Quantities

Use catalog/label spacing ranges (mature spread). Lower number = fuller; higher = open. Draw circles to scale on fresh tracing paper. Stagger in "W" pattern within drifts. Adjust design as circles reveal crowding/gaps.

Expect to adjust at planting—order more or plug annuals if short; find extra spots if surplus.

8. Next Steps

Buy plants, prep soil (see "Caring for Your Plants"), plant. Garden is never finished—ever-changing process requiring regular intervention. That's the fun!

Reference Lists

Long-Blooming Perennials: Achillea 'Moonshine', Aster 'Mönch', Boltonia 'Pink Beauty', Calamintha, Centranthus, Coreopsis, Corydalis, Dicentra, Echinacea, Heliopsis, Hemerocallis 'Happy Returns'/'Stella de Oro', Nepeta sibirica, Perovskia, Rudbeckia 'Goldsturm', Salvia 'Rose Wine'/'May Night', Scabiosa 'Butterfly Blue'/'Pink Mist', Stokesia, Veronica 'Goodness Grows'.

Shade Plants: Aruncus, Asarum, Astilbe, Convallaria, Corydalis, Dicentra, Ferns, Helleborus, Hosta, Lamium, Liriope, Mertensia, Polygonatum, Primula, Pulmonaria, Smilacina, Tiarella.

Plant Selection Chart: [See charts in original]