Product description
Stachys byzantina 'Pure Cotton', commonly known as Lamb's Ear or Woolly Betony, is a charming evergreen perennial valued for its dense, white woolly foliage that forms attractive basal rosettes. In the summer months, it sends up upright stems adorned with clusters of small, round, white downy flowers, adding a soft texture to garden borders and edging.
Thriving in full sun and well-drained soil, 'Pure Cotton' is an excellent choice for cottage and informal gardens, gravel gardens, and wildlife-friendly spaces. Its mat-forming habit makes it an effective ground cover, and it's particularly striking when underplanting roses and shrubs. Gardeners should be mindful of potential issues with slugs and powdery mildew, especially in damp conditions.
For optimal growth, it's advisable to remove spent flowers to encourage denser foliage. While generally low-maintenance, ensuring the plant is situated in a well-drained location will help prevent stem and leaf rot. With its unique texture and appearance, Stachys byzantina 'Pure Cotton' adds visual interest and tactile appeal to various garden settings.
Please Note: Images are for illustrative purposes only and designed to be a representation of the item(s) being sold. Depending on seasonality, deciduous plants may be supplied in their dormant state and without leaves. Plants may also be pruned back, lower than stated heights, to encourage new growth.
Garden Plant Size Guide
Plants in larger pots can be multiple years older than their smaller counterparts with more mature root systems and foliage. This makes them able to thrive as a full size plant in your garden quicker than smaller alternatives.
The most common size of pot that garden plants come in are 9cm/1L/3L/5L this is in reference to the diameter at the top of the pot.
9cm potted plants still remain the most popular cost effective option though, they just may take a little patience to allow them to grow into full maturity once planted in your garden.
Plant specs, care guide & tips
Key features
Specifications
When to plant
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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Planting and period of interest times are general guidelines and may vary based on your location and conditions. For best results, consult local gardening resources.
Instructions
Top Tip
Remove flower spikes after blooming to keep the plant tidy and encourage denser leaf growth. Avoid overhead watering to prevent leaf rot.
How to Water
Stachys prefers dry to moderately moist soil. Water when the top inch of soil is dry, but avoid overwatering, especially in humid conditions. Good drainage is essential to prevent root rot and maintain healthy, silvery foliage.
How to Plant
Plant Stachys in well-draining soil with full sun to light shade. Space plants 30-45cm apart. Avoid overly rich soil, as it can lead to floppy growth. Plant at soil level, firm gently, and water in well. Ideal for borders and ground cover.