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

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

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

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

Chrysanthemum x morifolium
Plant out June to July. Frost risk August to June.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Paeonia spp.
Plant out March to January, harvest July to August. Frost risk August to June.

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

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

Rosa spp.
Plant out September to December. Frost risk August to June.

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