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.
- Asparagus Pea Seeds
- Aubergine Seeds
- Award of Garden Merit - RHS Seeds
- Basil Seeds
- Beetroot Seeds
- Blight Resistant Tomato Seeds
- Borlotti Bean Seeds
- Broad Bean Seeds
- Broccoli/Calabrese Seeds
- Brussels Sprout Seeds
- By Price
- Cabbage Seeds
- Cape Gooseberry Seeds
- Carrot Seeds
- Cauliflower Seeds
- Celeriac Seeds
- Celery Seeds
- Chard Seeds
- Chicory (Radicchio) Seeds
- Chilli Seed Collection Packs
- Chilli Seeds
- Chilli Seeds Spring Sale
- Chinese Cabbage Seeds
- Chopsuey Greens
- Club Root Resistant Seeds
- Collard Greens Seeds
- Compost Bins
- Courgette Seeds
- Cress Seeds
- Cucamelon Seeds
- Cucumber Seeds
- Cut Flower Seeds
- Edamame Beans Seeds
- Edible Flower Seeds
- Endive
- F1 Hybrid Seeds
- Featured Seeds
- Florence Fennel Seeds
- Flower Seeds
- Flower Sprout Seeds
- French Bean Seeds
- Gifts for Gardeners (Beginners & Experts)
- Green Manure Sale
- Green Manure Seeds
- Growing Supplies
- Habanero Chilli Seeds
- Herb Seed Collection Box
- Herb Seed Collection Packs
- Herb Seeds
- Herb Seeds Spring Sale
- Heritage Seeds
- Kailan Kichi Seeds
- Kale Seeds
- Kohl Rabi Seeds
- Leek Seeds
- Lettuce Seeds
- Marrow Seeds
- Microgreens Seeds
- Mustard Seeds
- New Chilli Seeds
- New Vegetable Seeds
- Okra Seeds
- Onion Seeds
- Oriental & Unusual Seeds
- Pak Choi Seeds
- Parsnip Seeds
- Pea Seeds
- Perpetual Spinach Seeds
- Pumpkin Seeds
- Radish Seeds
- Recently Added
- Rocket Seeds
- Runner Bean Seeds
- Salad Leaf Seeds
- Sale
- Salsify Seeds
- Scorzonera Seeds
- Scotch Bonnet Chilli Seeds
- Seed Categories
- Seed Collection Boxes
- Seed Collections
- Seed Spreaders
- Seeds for Companion Planting
- Seeds to sow now
- Sep Autumn
- September Vegetable Seeds
- Spinach Seeds
- Sprouting Seeds
- Squash Seeds
- Subscriptions
- Swede Seeds
- Sweet Pepper Seeds
- Sweetcorn Seeds
- Tomatillos Seeds
- Tomato Seeds
- Tools
- Turnip Seeds
- Vegetable & Seed Growing Calendar
- Vegetable Growing Calendar
- Vegetable Seed Collection Packs
- Vegetable Seeds
- Vegetable Seeds
- Vegetable Seeds Spring Sale
- What to Sow in April
- What to Sow in August
- What to Sow in December
- What to Sow in February
- What to Sow in January
- What to Sow in July
- What to Sow in June
- What to Sow in March
- What to Sow in May
- What to Sow in November
- What to Sow in October
- What to Sow in September
- Wheelbarrows
- Wildflower Seeds
- all
- Chilli Seeds from Sow Seeds
- Cut Flower Seeds from Sow Seeds
- Green Manure Seeds from Sow Seed
- Green Manure Seeds from Sow Seeds
- Herb Seeds from Sow Seeds
- Microgreen Seeds from Sow Seeds
- Seed Collection from Sow Seeds
- Sow Seeds
- Vegetable Seeds from Sow Seed
- Vegetable Seeds from Sow Seeds
- Wildflower Seeds from Sow Seeds
- all
- agm
- amaranth
- april
- august
- basil
- bees
- brassica
- broad bean
- cabbage
- calendula
- carrot
- cauliflower
- chamomile
- chickpea
- chilli pepper
- chilli seed collection box
- chilli seeds
- clay
- clover
- collection box
- companion
- container
- coriander
- corn salad
- cress
- cut flower seeds
- december
- edible
- endive
- f1
- featured
- february
- fennel
- garlic
- garlic chives
- gifts
- gifts for gardeners (beginners & experts)
- green manure seeds
- grow microgreens
- grow sprouting seeds
- herb
- herb seed collection box
- herb seeds
- heritage
- hot
- january
- july
- june
- kailan kichi
- kale
- landcress
- legume
- lentil
- lettuce
- linseed
- march
- may
- medium
- mibuna
- microgreens
- microgreens icon
- mild
- mix
- mizuna
- mung beans
- mustard
- new
- november
- october
- offers
- onion
- oregano
- oriental unusual
- pak choi
- parsley
- pea
- peppermint
- perennial
- perpetual spinach
- pollinator
- pot marigold
- radish
- red cabbage
- rhs
- rocket
- root
- rosemary
- ryegrass
- sacb
- sage
- salad
- salad bowl collection box
- salad leaves
- salad onion
- salad rocket
- sallcb
- sarocb
- september
- sfcb
- shotcb
- smcb
- socb
- sow tomato seed collection box
- spearmint
- spinach
- sprouting seeds
- sproutings seeds icon
- sunflower
- sweet-pea
- thyme
- turnip
- vegetable seed collection
- vegetable seed collection box
- vegetable seeds
- vegetable seeds d-o
- vegetable seeds p-z
- very hot
- vetch
- wildflower seeds
- winter green manure
- winter tares
Spring/Salad Onion White Lisbon is an excellent salad onion that is relatively low maintenance and not only suited to overwintering producing early crops but good for successional spring/summer cropping too (sow at 3 weekly intervals). Salad Onion White Lisbon is very quick growing and produces the classic bulb type salad...
£1.75
Onion 'Toughball' F1 is the best over winter Japanese type onion from seed. It is a high yielding, medium early variety, producing good quality, globe shaped bulbs. Toughball has good tolerance of Botrytis and Downy Mildew - essential for overwintered onions. Recommended as a fine, fast growing variety ideal for...
£1.95
Salad Bunching/Onion Ramrod is a distinct salad onion that has proved itself in the marketplace. Very versatile, being used for both spring and autumn production. Ramrod is winter hardy, making it a good variety for drilling in the autumn. The plants have long white stems, green tops and a mild, sweet...
£1.65