Halo Mixed Hollyhock Seeds

When to Sow Halo Mixed Hollyhock Seeds

January to March or July to September

Where to Sow

Sow seed on the surface of the compost and cover with a very fine sprinkling of vermiculite or finely sieved compost. Place in a propagator or in a warm place at around 15-20°C (59-68°F) until the seeds germinate.

What to do Next

When seedlings are large enough to handle transplant each seedlings into individual pots or multi-cell tray. Plant out spring raised plants into a sunny border 45cm (18") apart. Late summer/ autumn raised plants can be over-wintered in a cold frame and planted out the following spring.

Flowers

July to September (the following year for later sowings)

Handy Tip

Plant towards the back of mixed borders to add height and interest in late summer.