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

Ammi majus
Sow outdoors March to April, harvest June to October. Typical frost risk October to May.

Calendula officinalis
Sow outdoors March to April. Typical frost risk October to May.

Callistephus chinensis
Sow indoors March to April, plant out May. Typical frost risk October to May.

Chrysanthemum x morifolium
Plant out May. Typical frost risk October to May.

Cosmos bipinnatus
Sow indoors March to April, plant out May to June. Typical frost risk October to May.

Crocosmia spp.
Plant out March to April. Typical frost risk October to May.

Crocus spp.
Plant out September to October. Typical frost risk October to May.

Narcissus spp.
Plant out August to October. Typical frost risk October to May.

Dahlia pinnata
Sow indoors March to April, plant out May. Typical frost risk October to May.

Echinacea purpurea
Sow indoors March, plant out May. Typical frost risk October to May.

Digitalis purpurea
Sow indoors May to July, plant out August to October, harvest May to September. Typical frost risk October to May.

Tagetes patula
Sow indoors March to April, plant out May. Typical frost risk October to May.

Gladiolus spp.
Plant out March to May, harvest July to October. Typical frost risk October to May.

Gypsophila elegans
Sow outdoors April to May, harvest June to October. Typical frost risk October to May.

Lavandula angustifolia
Plant out May to June. Typical frost risk October to May.

Lupinus spp.
Plant out March to May. Typical frost risk October to May.

Tropaeolum majus
Sow indoors April, plant out May, harvest June to October. Typical frost risk October to May.

Nigella damascena
Sow outdoors April to May, harvest July to September. Typical frost risk October to May.

Viola x wittrockiana
Sow indoors May to July, plant out August to October, harvest August to June. Typical frost risk October to May.

Paeonia spp.
Plant out September to October. Typical frost risk October to May.

Petunia x hybrida
Sow indoors February to March, plant out May to June. Typical frost risk October to May.

Papaver spp.
Sow outdoors April to May, harvest June to September. Typical frost risk October to May.

Rosa spp.
Plant out November to January. Typical frost risk October to May.

Rudbeckia spp.
Plant out April to May. Typical frost risk October to May.