Description
WhiteWalk is 100% Thymus serpyllum ‘Album’ — White Creeping Thyme. Everything that makes creeping thyme an exceptional lawn alternative — zero mowing, drought tolerance, fragrance underfoot, ASPCA non-toxic, bee-friendly — but with white flowers that work with any garden colour scheme. Zones 4–9.
WhiteWalk Specifications
| Species | Cultivar | Height | Bloom | Bloom timing | Zones | ASPCA |
|---|---|---|---|---|---|---|
| Thymus serpyllum | ‘Album’ | 3–5 cm (2–3 inches) | White | June–August | 4–9 | Non-toxic ✓ |
Why Choose White Over Pink or Red?
The four creeping thyme products in our range are identical in growth habit, maintenance requirements and establishment timeline. The only meaningful difference is flower colour — and that matters more than it might seem.
| Situation | Best choice | Why |
|---|---|---|
| Formal or classic garden design | WhiteWalk | White bloom reads as elegant and restrained — doesn’t compete with formal planting. |
| White or silver garden scheme | WhiteWalk | Works with Stachys, Artemisia, Salvia argentea and white-flowering perennials. |
| Adjacent to stone or concrete paving | WhiteWalk | White echoes the stone colour; pink/magenta can clash. |
| HOA or neighbourhood with colour rules | WhiteWalk | White bloom is less conspicuous and more universally accepted. |
| Maximum visual drama, any colour scheme | Thymewalk | Deep magenta-red is the most striking bloom of all thyme varieties. |
| Wild or naturalistic aesthetic | SilkWalk | Purple-pink wild thyme reads as self-seeded and unmanaged. |
| Paver gaps and paths only | ElfWalk | Smallest, most traffic-tolerant, most compact for tight spaces. |
All the Benefits of a Thyme Lawn
- Zero mowing: WhiteWalk grows 2–3 inches and stops — no cutting required. One optional post-bloom trim in late August keeps it tidy.
- Drought-tolerant: once established (year 2+), survives on rainfall in most US climates. Zero irrigation after establishment.
- Fragrant underfoot: walking on creeping thyme releases thymol — the aromatic oil used in Listerine and countless herbal traditions.
- ASPCA non-toxic: Thymus serpyllum is confirmed non-toxic to dogs, cats and horses.
- Bee-friendly: the white flowers attract native bees, honeybees and butterflies in early summer.
- Weed-suppressing: once the mat closes, it smothers almost all weeds through light exclusion and allelopathic compounds.
- No fertiliser: thyme actively prefers lean, unfed soil. Fertilising reduces fragrance intensity and encourages weak, leafy growth.
Establishment Timeline
| Year | What to expect |
|---|---|
| Year 1 | Germination in 14–21 days. Scattered individual plants. Looks sparse — normal. |
| Year 2 | Lateral spread begins. Plants 15–25 cm across. First good white bloom display. |
| Year 3 | Mat closing. Dense fragrant ground cover. Full weed suppression begins. |
| Year 4+ | Fully established. Self-sustaining. ~30 minutes annual maintenance. |
Planting Guide
Surface sow only — light required for germination
- Clear the area completely — remove all grass and weeds. Thyme cannot compete with established grass.
- Rake to a fine level surface. Improve drainage with grit if the soil is heavy.
- Scatter seed at per 1,000 sq ft. Do not cover with soil.
- Roll or tamp firmly — seed must contact soil without being buried.
- Water gently and keep moist for 14–21 days. Do not flood.
- Year 1: resist reseeding bare spots. The plants are establishing. Year 2 will show significant spread.
When to plant
| Region | Spring | Autumn |
|---|---|---|
| Zones 4–6 | May–June (soil 60°F+) | August |
| Zones 7–8 | April–May | September–October |
| Zone 9 | March–April | October |
Soil & Site
| Factor | Requirement |
|---|---|
| Sun | Full sun — 6+ hours. Will not establish in shade. |
| Drainage | Well-drained to dry. Wet soil causes crown rot. |
| Soil | Lean, low-fertility, sandy or gritty preferred. |
| pH | 6.0–8.0 — tolerates alkaline soils. |
| Mowing | None. Never mow a thyme lawn. |
Frequently Asked Questions
Are the white flowers as showy as other thyme varieties?
White creeping thyme is more subtle than magenta (Thymewalk) or purple-pink (SilkWalk) in full bloom. The white flowers are clean and plentiful but read as elegant rather than dramatic. In most formal and white-garden settings, this is exactly the right balance.
Can I mix WhiteWalk with other thyme products?
Yes — mixing white and pink/magenta thyme varieties creates a naturalistic two-tone display. Sow at half rate of each product and let them interweave over years 2–3. The varieties bloom at slightly different times, extending the overall flowering period.
Is it pet safe?
Thymus serpyllum is confirmed non-toxic to dogs, cats and horses by the ASPCA.
