Find something to grow in . Every guide has sowing dates built around local frost history.

Ammi majus
Sow April to May, plant out June, harvest August to September. Frost risk September to May.

Calendula officinalis
Sow April to May, plant out June. Frost risk September to May.

Callistephus chinensis
Sow indoors April to May, plant out June. Frost risk September to May.

Chrysanthemum x morifolium
Plant out June. Frost risk September to May.

Cosmos bipinnatus
Sow indoors April to May, plant out June. Frost risk September to May.

Crocosmia spp.
Plant out April to May. Frost risk September to May.

Crocus spp.
Plant out September to October. Frost risk September to May.

Narcissus spp.
Plant out August to September. Frost risk September to May.

Dahlia pinnata
Sow indoors April, plant out May to June. Frost risk September to May.

Echinacea purpurea
Sow indoors April, plant out May to June. Frost risk September to May.

Digitalis purpurea
Sow June to July, plant out August to September, harvest June to August. Frost risk September to May.

Tagetes patula
Sow indoors April to May, plant out June. Frost risk September to May.

Gladiolus spp.
Sow April to June, plant out June, harvest August to September. Frost risk September to May.

Gypsophila paniculata
Sow April to June, plant out July, harvest August to September. Frost risk September to May.

Lavandula angustifolia
Plant out June. Frost risk September to May.

Lupinus spp.
Plant out April to May. Frost risk September to May.

Tropaeolum majus
Sow April to May, plant out June, harvest July to September. Frost risk September to May.

Nigella damascena
Sow April to May, harvest August to October. Frost risk September to May.

Viola x wittrockiana
Sow June to August, plant out August to September, harvest September to April. Frost risk September to May.

Paeonia spp.
Plant out April to February, harvest June to September. Frost risk September to May.

Petunia x hybrida
Sow indoors March to April, plant out June to July. Frost risk September to May.

Papaver spp.
Sow May to June, harvest August to September. Frost risk September to May.

Rosa spp.
Plant out October to January. Frost risk September to May.

Rudbeckia spp.
Plant out April to June. Frost risk September to May.