Mulching is the addition of a protective layer around the base of your roses. This process helps your roses to retain moisture, suppresses weeds and provides valuable nutrients for your roses as they grow.
- Firstly, before mulching, feed your rose and water the surrounding soil, which should be clear of old leaves and weeds.
- Apply a 1-2″ layer of your chosen mulch around the base of the rose, spreading it to the width of the rose canopy.
- We recommend using soil improver as your mulch material. Alternatively, you can use a good quality garden compost, composted straw or bark, or well rotted manure from a local farm (manure must be at least 2 years old, as fresh manure can burn the roots of your roses).
Spade
Well-rotted manure or good quality compost
Mulch in February to April, depending on your zone, immediately after the first feed. If by fall the layer of mulch has disappeared, a second application may be beneficial before winter.
Mulching for Moisture and Temperature Control
Mulching is an excellent way to help your roses handle the summer heat. Mulching around the base of your roses helps retain soil moisture and keeps the roots cool. However, keep the mulch away from the stems to prevent rot and encourage good air circulation. This practice supports healthier plants and reduces the risk of heat stress.