PlantWhy

Rose

Rosa spp. · Flower

The classic garden shrub, grown for its fragrant blooms from late spring to fall. Modern shrub roses are far less fussy than their reputation suggests: give them sun, airflow, rich soil and regular water, and most repeat-bloom all season.

Rose
Photo: Stan Shebs, CC BY-SA 3.0 · Wikimedia Commons
💧Water1–2 times a week, deeply (estimated)
☀️LightFull sun, 6+ hours
🐾PetsNon-toxic; thorns

Care at a glance

Light
Full sun, at least 6 hours, morning sun ideal
Water
1–2 in per week, deeply at the base
Soil
Rich, loamy, well-drained, pH 6.0–6.5
Temperature
Most hardy to about −10 °F with winter care; heat-tolerant types vary
Spacing
24–36 in apart (by variety)
Container
At least 15 gallons, 18 in deep
Bloom
Blooms late spring to fall, in flushes
Lifespan
10–20+ years

When?

Plant bare-root roses in early spring while dormant, and potted roses from spring to early fall. Avoid planting in the peak of summer heat.

Step by step

  1. Choose a sunny, airy spot away from tree roots.
  2. Dig a wide hole, mix in compost and plant at the depth recommended for your climate.
  3. Water deeply at the base once or twice a week; avoid wetting leaves.
  4. Mulch 2–3 in deep, keeping it off the canes.
  5. Feed in spring and after each bloom flush with rose fertilizer.
  6. Deadhead spent flowers to encourage more blooms.
  7. Prune in late winter: remove dead wood and open the center.

Common problems

Black spots on leavesFungal black spot; remove fallen leaves, water at the base, improve airflow.
Clusters of small green insects on budsAphids; spray off with water or use insecticidal soap.
White powder on leavesPowdery mildew; prune for airflow and pick resistant varieties.
Few bloomsToo little sun or too much nitrogen; move or switch fertilizer.

Pets

Roses are listed as non-toxic to cats and dogs, but thorns can injure mouths and paws. If in doubt, ask your vet.

Related tools

Planting calendarSoil and mulch calculator

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Sources

This page is general guidance; no pesticide doses are given.