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

Ammi majus
Sow outdoors February to March, harvest June to November. Typical frost risk November to April.

Calendula officinalis
Sow outdoors February to March. Typical frost risk November to April.

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

Chrysanthemum x morifolium
Plant out April to May. Typical frost risk November to April.

Cosmos bipinnatus
Sow indoors February to March, plant out April to May. Typical frost risk November to April.

Crocosmia spp.
Plant out February to March. Typical frost risk November to April.

Crocus spp.
Plant out September to November. Typical frost risk November to April.

Narcissus spp.
Plant out August to October. Typical frost risk November to April.

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

Echinacea purpurea
Sow indoors February to March, plant out April to May. Typical frost risk November to April.

Digitalis purpurea
Sow indoors April to August, plant out August to November, harvest April to October. Typical frost risk November to April.

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

Gladiolus spp.
Plant out February to May, harvest July to November. Typical frost risk November to April.

Gypsophila elegans
Sow outdoors March to April, harvest June to November. Typical frost risk November to April.

Lavandula angustifolia
Plant out April to May. Typical frost risk November to April.

Lupinus spp.
Plant out February to April. Typical frost risk November to April.

Tropaeolum majus
Sow indoors March, plant out April to May, harvest May to November. Typical frost risk November to April.

Nigella damascena
Sow outdoors March to April, harvest June to August. Typical frost risk November to April.

Viola x wittrockiana
Sow indoors May to August, plant out August to November, harvest September to June. Typical frost risk November to April.

Paeonia spp.
Plant out September to November. Typical frost risk November to April.

Petunia x hybrida
Sow indoors January to February, plant out April to May. Typical frost risk November to April.

Papaver spp.
Sow outdoors March to April, harvest June to August. Typical frost risk November to April.

Rosa spp.
Plant out December to February. Typical frost risk November to April.

Rudbeckia spp.
Plant out March to April. Typical frost risk November to April.