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 June.

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

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

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

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

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

Crocus spp.
Plant out August to September. Frost risk September to June.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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