Home / What to Sow in September / May

What to Sow in September

September is still a busy month for sowing. There is still time to sow lettuce and one alternative is to utilise pots and containers. September is the ideal month to sow hardy greens such as Kale, Land Cress, Pak Choi, Mizuna, and Mustard. This will be your last chance to get Radish sown in time for a crop before winter. And finally, if you have any bare soil then sow some Green Manure for over-wintering which will help reduce nutrient leaching and give the soil a nitrogen boost in spring.

sowing calendar

herb basil holy seeds
Quick view
Herb Basil Holy Seeds

Herb Seeds from Sow Seeds

£2.15

    Herb Chamomile Lawn Seeds
    Quick view
    Herb Chamomile Lawn Seeds

    Herb Seeds from Sow Seeds

    £2.25

      herb hyssop seeds
      Quick view
      Herb Hyssop Seeds

      Herb Seeds from Sow Seeds

      £1.95

        Lettuce Freckles Seeds
        Quick view
        Lettuce Freckles (Semi-Cos) Seeds

        Vegetable Seeds from Sow Seeds

        £1.55

          kale borecole emerald ice vegetable seeds
          Quick view
          Kale Emerald Ice Seeds (AGM)

          Vegetable Seeds from Sow Seeds

          £2.95

            mustard red giant vegetable seeds
            Quick view
            Mustard Red Giant Seeds

            Vegetable Seeds from Sow Seeds

            £1.55

              mustard red frills vegetable seeds
              Quick view
              Mustard Red Frills Seeds

              Vegetable Seeds from Sow Seeds

              £1.55

                Essential Veg Seed Collection
                Quick view
                Essential Veg Seed Collection

                Seed Collection from Sow Seeds

                £9.95

                  Essential Container Veg Seed Collection
                  Quick view
                  Essential Container Veg Seed Collection

                  Seed Collection from Sow Seeds

                  £9.95

                    flax brown linseed microgreen seeds
                    Quick view
                    Flax (Brown Linseed) Microgreens Seeds

                    Microgreen Seeds from Sow Seeds

                    from£1.35

                      Cornflowers Romantic Mixed Cut Flower Seeds
                      Quick view
                      Cornflowers Romantic Mixed Cut Flower Seeds

                      Cut Flower Seeds from Sow Seeds

                      £2.49

                        Larkspur Limelight Series Dark Blue Cut Flower Seeds
                        Quick view
                        Larkspur Limelight Series Dark Blue Cut Flower Seeds

                        Cut Flower Seeds from Sow Seeds

                        £1.99

                          Sweet Pea Giant Spencer Waved Mix Cut Flower Seeds
                          Quick view
                          Sweet Pea Giant Spencer Waved Mix Cut Flower Seeds

                          Cut Flower Seeds from Sow Seeds

                          £1.99

                            Orlaya Grandiflora Cut Flower Seeds
                            Quick view
                            Orlaya Grandiflora Cut Flower Seeds

                            Cut Flower Seeds from Sow Seeds

                            £2.99

                              Agrostemma Githago Bianca Cut Flower Seeds
                              Quick view
                              Agrostemma Githago Bianca Cut Flower Seeds

                              Cut Flower Seeds from Sow Seeds

                              £2.99

                                Sows & Grows Hardy Annuals Cut Flower Collection Box
                                Quick view
                                Sows & Grows Hardy Annuals Cut Flower Collection Box

                                Cut Flower Seeds from Sow Seeds

                                £21.95

                                  Cornflowers Black Ball Cut Flower Seeds
                                  Quick view
                                  Cornflowers Black Ball Cut Flower Seeds

                                  Cut Flower Seeds from Sow Seeds

                                  £2.50

                                    Nigella Hispanica Cut Flower Seeds
                                    Quick view
                                    Sale
                                    Nigella Hispanica Cut Flower Seeds

                                    Cut Flower Seeds from Sow Seeds

                                    £0.99 £1.50

                                      Larkspur Limelight Series Rose Cut Flower Seeds
                                      Quick view
                                      Larkspur Limelight Series Rose Cut Flower Seeds

                                      Cut Flower Seeds from Sow Seeds

                                      £2.90

                                        Nigella Darmascens Delft Blue Cut Flower Seeds
                                        Quick view
                                        Sale
                                        Nigella Darmascens Delft Blue Cut Flower Seeds

                                        Cut Flower Seeds from Sow Seeds

                                        £0.99 £1.75

                                          Achillea Ptarmica 'The Pearl' Cut Flower Seeds
                                          Quick view
                                          Achillea Ptarmica 'The Pearl' Cut Flower Seeds

                                          Sow Seeds

                                          £1.95

                                            Cephalaria Gigantea (Giant Scabiosa) Cut Flower Seeds
                                            Quick view
                                            Cephalaria Gigantea (Giant Scabiosa) Cut Flower Seeds

                                            Sow Seeds

                                            £2.95

                                              Linaria Purpurea “Canon Went” Cut Flower Seeds
                                              Quick view
                                              Linaria Purpurea “Canon Went” Cut Flower Seeds

                                              Sow Seeds

                                              £2.95

                                                Verbena Bonariensis Cut Flower Seeds
                                                Quick view
                                                Verbena Bonariensis Cut Flower Seeds

                                                Sow Seeds

                                                £1.95