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

rocket wild vegetable seeds
Quick view
Rocket Wild Seeds

Vegetable Seeds from Sow Seeds

£1.65

    Salad Onion White Lisbon Seeds
    Quick view
    Spring/Salad Onion White Lisbon Seeds (AGM)

    Vegetable Seeds from Sow Seeds

    £1.75

      Carrot Chantenay 2 Red Cored Seeds
      Quick view
      Sale
      Carrot Chantenay 2 Red Cored Seeds

      Vegetable Seeds from Sow Seeds

      £0.99 £1.55

        Pak Choi Yuushou Seeds
        Quick view
        Pak Choi Yuushou F1 Seeds

        Vegetable Seeds from Sow Seeds

        £1.75

          Kailan Kichi Seeds
          Quick view
          Kailan Kichi Seeds

          Vegetable Seeds from Sow Seeds

          £1.65

            Cabbage Duncan Seeds
            Quick view
            Cabbage Duncan F1 Seeds

            Vegetable Seeds from Sow Seeds

            £2.95

              Coriander Herb Seeds
              Quick view
              Sale
              Herb Coriander Seeds

              Herb Seeds from Sow Seeds

              £0.99 £1.75

                Landcress Seeds
                Quick view
                Landcress (American Land Cress) Seeds

                Vegetable Seeds from Sow Seeds

                £1.55

                  Perpetual Spinach Seeds
                  Quick view
                  Sale
                  Perpetual Spinach Seeds

                  Vegetable Seeds from Sow Seeds

                  £0.99 £1.65

                    Phacelia Green Manure Seeds
                    Quick view
                    Green Manure Phacelia Seeds

                    Green Manure Seeds from Sow Seeds

                    from£2.55

                      Peppermint Herb Seeds
                      Quick view
                      Herb Peppermint Seeds

                      Herb Seeds from Sow Seeds

                      £1.85

                        pea shoots sprouting microgreen seeds
                        Quick view
                        Pea Shoots Microgreens Sprouting Seeds

                        Microgreen Seeds from Sow Seeds

                        from£1.45

                          Caliente Mustard 199 Green Manure Seeds
                          Quick view
                          Green Manure Caliente Mustard Seeds

                          Green Manure Seeds from Sow Seeds

                          from£3.45

                            broccoli calabrese sprouting microgreen seeds
                            Quick view
                            Broccoli Microgreens Sprouting Seeds

                            Microgreen Seeds from Sow Seeds

                            from£1.65

                              Amaranth Red Seed Packet
                              Quick view
                              Amaranth Red Seeds

                              Vegetable Seeds from Sow Seeds

                              £1.55

                                mustard white microgreens sprouting seeds
                                Quick view
                                Mustard - White Microgreens Seeds

                                Microgreen Seeds from Sow Seeds

                                from£1.55

                                  sunflower green black oil microgreen seeds
                                  Quick view
                                  Sunflower Green Microgreens Seeds

                                  Microgreen Seeds from Sow Seeds

                                  from£1.95

                                    Red Clover Green Manure Seeds
                                    Quick view
                                    Green Manure Red Clover Seeds

                                    Green Manure Seeds from Sow Seeds

                                    from£2.95

                                      Crimson Clover Green Manure Seeds
                                      Quick view
                                      Green Manure Crimson Clover Seeds

                                      Green Manure Seeds from Sow Seeds

                                      from£2.95

                                        beetroot bulls blood red microgreen sprouting seeds
                                        Quick view
                                        Beetroot Bulls Blood Microgreens Seeds

                                        Vegetable Seeds from Sow Seeds

                                        from£1.55

                                          Herb Parsley Plain (French) Seeds
                                          Quick view
                                          Herb Parsley Plain (French) Seeds

                                          Herb Seeds from Sow Seeds

                                          £1.85

                                            Wasabi Rocket Seeds
                                            Quick view
                                            Wasabi Rocket Seeds

                                            Vegetable Seeds from Sow Seeds

                                            £1.75

                                              Spinach Medania Seeds
                                              Quick view
                                              Spinach Medania Seeds (AGM)

                                              Vegetable Seeds from Sow Seeds

                                              £1.85

                                                Spearmint Herb Seeds
                                                Quick view
                                                Herb Spearmint Seeds

                                                Herb Seeds from Sow Seeds

                                                £1.85