Cosmos Pink Picotee (Cosmos bipinnatus ‘Pink Picotee’) produces single flowers with white petals distinctly edged and sometimes splashed in bright rose-pink or crimson. It grows up to 100 to 120 cm tall with fine, feathery foliage.
Growing Cosmos Pink Picotee
Indoor Sowing: Late Winter and Early Spring.
Direct Sowing: Spring.
- If you want a head start, you can plant Cosmos indoors 4 to 6 weeks before the last spring frost in trays or pots with a good seed-starting mix.
- Sow on the surface of the soil and cover with a thin layer of soil.
- Keep moist until germination which takes about 30 days.
- You can also sow your Cosmos Maroon Seeds straight into the garden, or on large containers.
- Pinch out the tips when your seedlings reach a few cm.
- Stake when the plants reach about 60cm.
- They can grow to a meter in height or more.
- Deadheading prolongs your flowering season.











