Side-by-side plant comparison — which is right for your garden?
Thymus serpyllum
Lamiaceae · groundcovers
Hydrangea macrophylla
Hydrangeaceae · flowers
Creeping Thyme (Zones 4-8)
Hydrangea (Zones 5-9)
Overlap: Both grow in zones 5–8
| Feature | Creeping Thyme | Hydrangea |
|---|---|---|
| Scientific Name | Thymus serpyllum | Hydrangea macrophylla |
| Family | Lamiaceae | Hydrangeaceae |
| Category | groundcovers | flowers |
| Sun | ☀️ Full Sun | ⛅ Part Shade |
| Water | 💧 Low | 💧💧 Medium to High |
| Soil | Well-drained, Poor | Rich, Moist |
| Height | 3" | 6' |
| Spread | 1' 6" | 6' |
| Bloom Season | Summer | Summer |
| Bloom Color | Pink, Purple | Blue, Pink, White |
| Growth Rate | Medium | Medium |
| Native Region | Europe | Japan |
| Maintenance | Low | Medium |
Creeping Thyme
Hydrangea
Creeping Thyme
Hydrangea
Choose Creeping Thyme if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with low water in zones 4–8.
Choose Hydrangea if you don't mind medium maintenance, and want deer resistance. It thrives in part shade with medium to high water in zones 5–9.
Plant them together? Both overlap in zones 5–8. However, they have different sun needs, so plan your garden layout carefully.
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