PlantSowGrow
How to plant and care for Argyranthemum (Marguerite)
Argyranthemum frutescens
Bushy mounds of crisp white daisies with yellow eyes, flowering non-stop from May to the frosts. The classic patio daisy.
When to plant and care for it
Timed for a typical UK garden (last frost mid-April). The app uses your own town's frost dates.
Growing Argyranthemum (Marguerite): what it needs
- Light
- Full sun · 6+ hours a day
- Watering
- Water daily in summer; baskets twice in heat
- Soil
- Multipurpose compost or fertile soil
- Spacing
- 40 cm
- Height
- 45 cm
- In pots
- Grows well in containers
- Feeding
- High-potash liquid feed weekly
- Hardiness
- USDA zones 9–11
Step by step
- Mid March – early April · 5 weeks before the last spring frost
Pot Up Plug Plants
Pot plugs into 9 cm pots of multipurpose compost as soon as they arrive and grow them on somewhere bright and frost-free.
- Mid April · 4 days after the last spring frost
Harden Off
Stand plants outside by day for 7–10 days before planting out.
- Late April – mid May · 2 weeks after the last spring frost
Plant Out
Plant into pots, baskets or borders 40 cm apart once frosts are over. Water in well.
- 14–35 days after “Plant Out” · Mid May – early June
First Flowers — Keep Feeding
Feed weekly with a high-potash feed and snip off faded flowers to keep them coming. Take a photo for your journal!
- Mid October – early November · around the first autumn frost
Bring In or Clear
Before the first frost, move pots into a frost-free greenhouse or porch to keep them for next year — or pull them up for the compost heap.
