Basic Rose Care
Aug 31st 2024
Basic Rose Care
Pruning Bush Roses:
- When: February
- How:
- Prune repeat-blooming roses (like hybrid teas, grandifloras, floribundas, and miniatures) by 50%.
- These roses bloom best on new or current season's wood, so cut back about 50-60% of the plant’s height.
- Reduce the number of canes to promote new growth.
Pruning Climbing Roses:
- When: After blooming in the Spring
- How:
- Cut flower stems back to an outward-facing bud above a five-leaflet leaf.
- Thin out less valuable canes, especially in the center.
- Number of canes to leave based on age of bush:
- 1-2 year bush: 3-5 canes
- 3-4 year bush: 4-7 canes
- 5+ year bush: 5-9 canes
Fertilizing:
When: Late March or when plants are fully leafed out.
What: Use a rose-specific fertilizer like Rose Tone or Rose-Glo.
Common Rose Problems:
Watch for: Powdery mildew, black spot, or rust.
Treatment: Use copper fungicide spray if you see signs of fungal problems.
Prevention: Ensure healthy conditions—plenty of water, sunlight, good airflow, and clean tools during maintenance.