Delivery from £1.99
Over 25,000 5 Star Trustpilot Reviews
Royal Warrant Holders
Delivery from £1.99
Over 25,000 5 Star Trustpilot Reviews
Royal Warrant Holders

Flowers to Sow in June

Wondering which flowers to sow in June? Sow alstroemeria, achillea, arabis, canterbury bells, coreopsis, erigeron, myosotis and sweet William seeds outdoors. Flowers to sow in June, in the greenhouse, include polyanthus, primrose and pansy. Browse our June flower seeds below.

Wondering which flowers to sow in June? Sow alstroemeria, achillea, arabis, canterbury bells, coreopsis, erigeron, myosotis and sweet William seeds outdoors. Flowers to sow in June, in the greenhouse, include polyanthus, primrose and pansy. Browse our June flower seeds below.

Refine by

Refine Products
  • View
  • Price
    Show Less Load More
  • Climate
  • Where to Grow
  • Colour
  • Type of Flowering Plant
  • Sow In
  • Plant In
  • Harvest In
  • Height
  • Spread
  • Spacing
  • Scented
  • Hardiness
  • Other
103 items
  • You're on page 1
  • 2
  • 3
  • 4
Page 1 of 4
Cat Grass Seeds

Average Packet Content 700 seeds

£1.75
Sunflower Seeds - Giant Yellow

Average Packet Content 50 seeds

£1.99
Ammi majus Seeds - Snowflake

Average Packet Content 600 seeds

£2.99
Honesty Seeds - Mix

Average Packet Content 100 seeds

£0.99
Lupin Seeds - Russell Mix

Average Packet Content 50 seeds

£1.55
Cornflower Seeds - Classic Fantastic

Average Packet Content 200 Seeds

£1.75
Nasturtium Seeds - Dayglow Mix

Average Packet Content 35 seeds

£1.99
Digitalis Seeds - Suttons Apricot

Average Packet Content 500 seeds

£2.79
Coleus Seeds - Rainbow Mix

Average Packet Content 100 seeds

£1.99
Forget-Me-Not Seeds - Spring Symphony Blue

Average Packet Content 400 seeds

£2.49
Love-in-a-Mist Seeds - Persian Jewels Mix

Average Packet Content 750 seeds

£1.99
Pansy Seeds - Giant Fancy Mix

Average Packet Content 250 seeds

£1.99
Sunflower Seeds - F1 Full Sun

Average Packet Content 22 seeds

£1.99
Sunflower Seeds - Giraffe

Packet Content 15 seeds

£2.99
Ammi Seed - Snowflake

Average Packet Content 500 seeds

£2.49
Nasturtium Seeds - Tutti Frutti Mix

Average Packet Content 25 seeds

£1.75
Salvia sclarea Seeds - Euphoria

Average Packet Content 75 seeds

£1.99
Himalayan Poppy Seeds - Lingholm

Average Packet Content 25 seeds

£4.99
Hollyhock Seeds - Chater's Mix

Average Packet Content 45 Seeds

£1.75
Nasturtium Seeds - Jewel Mix

Average Packet Content 25 seeds

£1.75
Delphinium Seeds - Magic Fountains Mix

Average Packet Content 80 seeds

£2.99
Nasturtium Seeds - Jewel of Africa Mix

Average Packet Content 25 seeds

£1.75
Salvia horminum Seeds - Bouquet Mix

Average Packet Content 300 seeds

£1.99
Digitalis Seeds - Pam's Split

Average Packet Content 190 Seeds

£2.79
Wallflower Seeds - Persian Carpet Mix

Average Packet Content 400 seeds

£1.99
Page 1 of 4
103 items
  • You're on page 1
  • 2
  • 3
  • 4

Flowers to sow in June include, for outdoor sowings, alstroemeria, achillea, arabis, canterbury bells, coreopsis, erigeron, myosotis and sweet william seeds.

Sow in the greenhouse polyanthus, primrose and pansy for autumn planting to flower in spring.

June’s warmer weather also means that flowers to sow in June include the raising of foliage plants as houseplants. To brighten up winter and spring displays indoors, make sowings of calceolaria, cineraria and primula obconica.

Preparation of the ground for bedding plants can now be done, as well as thinning out plants that have already been sown. And now is the ideal time to prepare the greenhouse against hot days by either using shade netting or a shade paint.

Head to our blog for more June gardening advice.

Offer code applied!