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 October. Frost risk October to June.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Paeonia spp.
Plant out May to March, harvest July to October. Frost risk October to June.

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

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

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

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