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Seeds to sow in September
September is the start of a new growing rhythm. Warm days often continue, but cooler nights make it important to pick the right seeds for the season ahead. Focus on hardy crops, fast leafy greens, and varieties that grow well under cover. Greenhouses, cold frames and cloches become especially useful now, helping you keep growth going for longer. September sowing can set you up for fresh harvests into autumn and, with the right protection, even into winter. Browse this collection for seeds that suit September conditions and keep your garden productive beyond summer.
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RHS Flowers for Cutting Seed Collection 6 Cut Flower Varieties
Mr Fothergill'sGrow your own beautiful bouquets with the Mr Fothergill’s RHS Flowers for Cutting Seed Collection. Carefully curated by RHS experts, this collectio...
View full detailsRHS British Wildflowers Seed Collection 6 Native Varieties
Mr Fothergill'sBring timeless British countryside charm into your garden with the Mr Fothergill’s RHS British Wildflowers Seed Collection. Carefully curated by RH...
View full detailsRHS Flowers for Fragrance Seed Collection 6 Scented Varieties
Mr Fothergill'sFill your garden with beautiful scent using the Mr Fothergill’s RHS Flowers for Fragrance Seed Collection. Carefully curated by RHS experts, this c...
View full detailsRHS Flowers for Pollinators Seed Collection 6 Bee Friendly Varieties
Mr Fothergill'sSupport bees, butterflies and other beneficial insects with the Mr Fothergill’s RHS Flowers for Pollinators Seed Collection. Carefully curated by R...
View full detailsRHS Flowers for Hanging Baskets Seed Collection 6 Trailing Varieties
Mr Fothergill'sCreate vibrant, cascading displays with the Mr Fothergill’s RHS Flowers for Hanging Baskets Seed Collection. Carefully curated by RHS experts, this...
View full detailsRHS Flowers for Easy Growing Seed Collection 6 Beginner Friendly Varieties
Mr Fothergill'sMake flower growing simple and rewarding with the Mr Fothergill’s RHS Flowers for Easy Growing Seed Collection. Carefully curated by RHS experts, t...
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