Cosmos bipinnatus 'Sensation Picotee'
- Position: full sun
- Soil: moderately fertile, moist, well-drained soil
- Rate of growth: average
- Flowering period: June to October
- Hardiness: half hardy annual
Easy to grow and flowering prolifically for several months in summer (especially if dead-headed regularly), these hard-working annuals make wonderful additions to the garden. The flowers are very pretty too, with soft pinkish-white petals that are irregularly edged in a rich shade of crimson. Grow more than you need so you have plenty for the vase.
- Garden care:In early spring, sow shallowly in seed trays and keep under glass, transplanting them into individual pots when large enough to handle. Harden off before planting outside after the frosts. Alternatively, sow in-situ in mid to late spring in a well-prepared bed and thin the seedlings out as they grow to allow approximately 30cm between each. As the seedlings grow, pinch out the tips to encourage bushier plants. Taller plants may need supporting with brushwood stems in exposed positions.
- Sow: March-May
- Flowering: June-October
- Approximate quantity: 75 seeds.
Fast-maturing annuals, such as calendula, candytuft, clarkia, cosmos, godetia and nasturtium, can still be sown now for a succession of colour throughout the summer months. If you live in a mild area, make three or four sowings spaced two weeks apart fromRead full article
Deadheading will prevent them setting seed and so use their energy producing a further flush of blooms later on. Plants that respond well to deadheading include annuals such as Ageratum, Alyssum, Antirrhinum, Calendula, Centaurea, Cosmos, Dahlia, foxgloveRead full article
Fast-maturing annuals, such as calendula, candytuft, clarkia, cosmos, godetia and nasturtium, can still be sown now for colour in late summer if you live in a mild area.Read full article
At some stage in June, your garden will be a glorious affair full of scent and soft flower. Placing a posy from the garden, close to a family hub like the kitchen table, unites your home and garden as effectively as having a huge picture window. You don’tRead full article