
Care guide · 01
Regal & zonal pelargoniums
The colorful workhorses of the collection. They reward a small amount of attention with a long, generous bloom. Three seasons a year in warm climates.
At a glance
- Sun
- Full to part sun. Aim for four to six hours a day.
- Water
- Water when the top inch of soil feels dry.
- Bloom season
- Blooms spring through fall in warm weather.
- Climate
- Happiest in warm weather and easy to keep. Grow it outside when it is mild, or pot it up and bring it indoors when the cold sets in.
- Mature size
- About 12 to 18 inches tall and 12 to 18 inches wide.
- Difficulty
- Beginner friendly.
- Pollinator
- Butterflies and hummingbirds love the blooms.
- Container
- Yes. Happy in 6 to 10 inch pots and patio planters.
Field notes
A few things that make a difference.
Pinch off spent flower heads at the base of the stem to push a new flush.
A monthly half-strength bloom fertilizer keeps the color saturated.
If foliage looks tired in midsummer, lightly shape. They bounce back fast.
If something looks off
Quick fixes.
- Leaves are yellowing.
- Usually too much water. Let the top inch of soil dry between drinks; pelargoniums prefer a thirsty schedule.
- Lots of leaves, few flowers.
- Move to a brighter spot. They need 4 to 6 hours of direct sun. Cut back nitrogen-heavy feed for a few weeks.
- Stems look leggy.
- Pinch the growing tips back by a third. They'll branch and refill the silhouette within 3 to 4 weeks.

