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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

Mustard Green Manure Seeds
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Green Manure Mustard Seeds

Green Manure Seeds from Sow Seeds

from£1.75

    sow heritage seed collection box gardening gift
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    Sow Heritage Vegetable Seed Collection Box

    Seed Collection from Sow Seeds

    £19.95

      Italian Ryegrass Green Manure Seeds
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      Green Manure Italian Ryegrass Seeds

      Green Manure Seeds from Sow Seeds

      from£2.45

        100% general purpose wildflower meadow mix
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        100% General Purpose Wildflower Meadow Seed Mix

        Wildflower Seeds from Sow Seeds

        from£8.95

          Pak Choi Red Choi F1 Seeds (AGM)
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          Pak Choi Red Choi F1 Seeds (AGM)

          Vegetable Seeds from Sow Seeds

          £1.85

            red cabbage microgreen sprouting seeds
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            Red Cabbage Microgreens Sprouting Seeds

            Microgreen Seeds from Sow Seeds

            from£1.55

              Kale Red Ruble Seeds
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              Kale Red Ruble Seeds

              Vegetable Seeds from Sow Seeds

              £1.55

                Mizuna Seeds
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                Mizuna - Green Seeds

                Vegetable Seeds from Sow Seeds

                £1.65

                  allotment vegetable seed collection box gardening gift
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                  Sow Allotment Vegetable Seed Collection Box

                  Seed Collection from Sow Seeds

                  £29.95

                    Lettuce Winter Density Seeds
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                    Lettuce Winter Density (Semi-Cos) Seeds

                    Vegetable Seeds from Sow Seeds

                    £1.65

                      Turnip Tokyo Cross Seeds
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                      Turnip Tokyo Cross F1 Seeds

                      Vegetable Seeds from Sow Seeds

                      £1.85

                        Rocket voyager vegetable seeds
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                        Rocket Voyager Seeds

                        Vegetable Seeds from Sow Seeds

                        £1.65

                          Old English Country Wildflower Meadow Seed Mix
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                          Old English Country Wildflower Meadow Seed Mix

                          Wildflower Seeds from Sow Seeds

                          from£3.95

                            salad spring onion microgreen sprouting seeds
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                            Salad/Spring Onion Microgreens Sprouting Seeds

                            Microgreen Seeds from Sow Seeds

                            from£0.75

                              fenugreek microgreen sprouting seeds
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                              Fenugreek Microgreens Sprouting Seeds

                              Microgreen Seeds from Sow Seeds

                              from£1.55

                                Daikon Radish (Mooli) Seeds
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                                Daikon Radish (Mooli) Seeds

                                Vegetable Seeds from Sow Seeds

                                £1.95

                                  Mustard Golden Streaks Seeds
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                                  Sale
                                  Mustard Golden Streaks Seeds

                                  Vegetable Seeds from Sow Seeds

                                  £0.50 £1.45

                                    Spring Mix Green Manure Seeds
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                                    Green Manure Spring Mix Seeds

                                    Green Manure Seeds from Sow Seeds

                                    from£2.75

                                      Lemon Basil Herb Seeds
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                                      Herb Lemon Basil Seeds

                                      Herb Seeds from Sow Seeds

                                      £1.95

                                        Mibuna Seeds
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                                        Mibuna Seeds

                                        Vegetable Seeds from Sow Seeds

                                        £1.65

                                          sow microgreen seed collection box gardening gift
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                                          Sow Microgreens Seed Collection Box

                                          Seed Collection from Sow Seeds

                                          £14.95

                                            Cornfield Annuals Wildflower Seed Mix
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                                            Cornfield Annuals Wildflower Seed Mix

                                            Wildflower Seeds from Sow Seeds

                                            from£3.45

                                              Lettuce Black Seeded Simpson Seeds
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                                              Lettuce Black Seeded Simpson (Oak leaf) Seeds

                                              Vegetable Seeds from Sow Seeds

                                              £1.65

                                                bee and butterfly pollinators wildflower meadow seed mix
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                                                Bees & Butterfly Wildflower Meadow Seed Mix

                                                Green Manure Seeds from Sow Seed

                                                from£4.95