Flowers To Sow In August

August is a great time to sow flowers that will bloom later in the season or establish strong roots for next year. Many of the varieties in this collection thrive when sown now, especially hardy annuals and cool-season favorites. For best results, sow seeds in well-prepared soil with good drainage, keep the surface moist during germination, and choose a sunny location to help young plants develop strong stems and healthy growth.

At Mr. Fothergill's, we pride ourselves on offering premium-quality flower seeds that are lab-tested for strong germination and vibrant results. Whether you're planting direct in the garden or starting in trays, our seeds give you a dependable start. Explore the collection and enjoy a colorful garden display from trusted varieties like Calendula, Poppies, and Cornflowers.

Filters

Grows in
Color
Filters
Sort by:
Grows in
Color
Save $0.88 Offer
Californian Poppy Single Mixed SeedsCalifornian Poppy Single Mixed Seeds
Buy 3 Get 1 FREE

Sale price $2.61  Sale price$3.49
  • 25% Off (–$0.88)
  • Save $1.13 Offer
    Wild Poppy SeedsWild Poppy Seeds
    Buy 3 Get 1 FREE

    Sale price $3.36  Sale price$4.49
  • 25% Off (–$1.13)
  • Save $1.50 Offer
    Pansy Frou Frou Mixed SeedsPansy Frou Frou Mixed Seeds
    Buy 3 Get 1 FREE

    Sale price $4.49  Sale price$5.99
  • 25% Off (–$1.50)
  • Save $1.13 Offer
    Larkspur Giant Imperial MixedLarkspur Giant Imperial Mixed
    Buy 3 Get 1 FREE

    Sale price $3.36  Sale price$4.49
  • 25% Off (–$1.13)
  • Save $0.75 Offer
    Candytuft Purple Rain Flower SeedsCandytuft Purple Rain Flower Seeds
    Buy 3 Get 1 FREE

    Sale price $2.24  Sale price$2.99
  • 25% Off (–$0.75)
  • Save $0.88 Offer
    Poppy Black Swan Flower SeedsPoppy Black Swan Flower Seeds
    Buy 3 Get 1 FREE

    Sale price $2.61  Sale price$3.49
  • 25% Off (–$0.88)
  • Save $1.13 Offer
    Bunny Tail Grass SeedsBunny Tail Grass Seeds
    Buy 3 Get 1 FREE

    Sale price $3.36  Sale price$4.49
  • 25% Off (–$1.13)
  • Save $1.00 Offer
    Nigella Persian Jewels SeedsNigella Persian Jewels Seeds
    Buy 3 Get 1 FREE

    Sale price $2.99  Sale price$3.99
  • 25% Off (–$1.00)
  • Save $1.00 Offer
    Cornflower Polka Dot SeedsCornflower Polka Dot Seeds
    Buy 3 Get 1 FREE

    Sale price $2.99  Sale price$3.99
  • 25% Off (–$1.00)
  • Save $1.25 Offer
    Bergamot Panorama Mixed SeedsBergamot Panorama Mixed Seeds
    Buy 3 Get 1 FREE

    Sale price $3.74  Sale price$4.99
  • 25% Off (–$1.25)
  • Save $0.88 Offer
    Nigella Black Caraway SeedsNigella Black Caraway Seeds
    Buy 3 Get 1 FREE

    Sale price $2.61  Sale price$3.49
  • 25% Off (–$0.88)
  • Save $1.13 Offer
    Pansy Swiss Giants Mixed SeedsPansy Swiss Giants Mixed Seeds
    Buy 3 Get 1 FREE

    Sale price $3.36  Sale price$4.49
  • 25% Off (–$1.13)
  • Save $1.13 Offer
    Poppy Ladybird SeedsPoppy Ladybird Seeds
    Buy 3 Get 1 FREE

    Sale price $3.36  Sale price$4.49
  • 25% Off (–$1.13)
  • Save $1.13 Offer
    Poppy Irish Velvet SeedsPoppy Irish Velvet Seeds
    Buy 3 Get 1 FREE

    Sale price $3.36  Sale price$4.49
  • 25% Off (–$1.13)
  • Save $1.00 Offer
    Lupin Pixie Delight SeedsLupin Pixie Delight Seeds
    Buy 3 Get 1 FREE

    Sale price $2.99  Sale price$3.99
  • 25% Off (–$1.00)
  • Save $1.13 Offer
    Poppy Maanzaad (bread seed) SeedsPoppy Maanzaad (bread seed) Seeds
    Buy 3 Get 1 FREE

    Sale price $3.36  Sale price$4.49
  • 25% Off (–$1.13)
  • Save $0.88 Offer
    Poppy Shirley Single Mixed SeedsPoppy Shirley Single Mixed Seeds
    Buy 3 Get 1 FREE

    Sale price $2.61  Sale price$3.49
  • 25% Off (–$0.88)
  • Save $1.00 Offer
    Nigella Miss Jekyll SeedsNigella Miss Jekyll Seeds
    Buy 3 Get 1 FREE

    Sale price $2.99  Sale price$3.99
  • 25% Off (–$1.00)
  • Save $1.00 Offer
    Cornflower Tall Mixed SeedsCornflower Tall Mixed Seeds
    Buy 3 Get 1 FREE

    Sale price $2.99  Sale price$3.99
  • 25% Off (–$1.00)
  • Save $1.13 Offer
    Cornflower Blue Ball SeedsCornflower Blue Ball Seeds
    Buy 3 Get 1 FREE

    Sale price $3.36  Sale price$4.49
  • 25% Off (–$1.13)
  • Save $1.13 Offer
    Calendula Funky Stuff SeedsCalendula Funky Stuff Seeds
    Buy 3 Get 1 FREE

    Sale price $3.36  Sale price$4.49
  • 25% Off (–$1.13)
  • Save $1.00 Offer
    Viola Network Improved Flower SeedsViola Network Improved Flower Seeds
    Buy 3 Get 1 FREE

    Sale price $2.99  Sale price$3.99
  • 25% Off (–$1.00)
  • Save $1.13 Offer
    Poppy Dawn Chorus SeedsPoppy Dawn Chorus Seeds
    Buy 3 Get 1 FREE

    Sale price $3.36  Sale price$4.49
  • 25% Off (–$1.13)
  • Save $1.25 Offer
    Viola Chicky Chicks SeedsViola Chicky Chicks Seeds
    Buy 3 Get 1 FREE

    Sale price $3.74  Sale price$4.99
  • 25% Off (–$1.25)
  • Save $1.13 Offer
    Calendula Orange FlashCalendula Orange Flash
    Buy 3 Get 1 FREE

    Sale price $3.36  Sale price$4.49
  • 25% Off (–$1.13)
  • Save $1.50 Offer
    Cornflower Wild CornflowerCornflower Wild Cornflower
    Buy 3 Get 1 FREE

    Sale price $4.49  Sale price$5.99
  • 25% Off (–$1.50)
  • Save $1.00 Offer
    Calendula Art Shades SeedsCalendula Art Shades Seeds
    Buy 3 Get 1 FREE

    Sale price $2.99  Sale price$3.99
  • 25% Off (–$1.00)
  • Save $1.13 Offer
    Calendula Pot Marigold Nova SeedsCalendula Pot Marigold Nova Seeds
    Buy 3 Get 1 FREE

    Sale price $3.36  Sale price$4.49
  • 25% Off (–$1.13)
  • Save $1.13 Offer
    Poppy American Legion SeedsPoppy American Legion Seeds
    Buy 3 Get 1 FREE

    Sale price $3.36  Sale price$4.49
  • 25% Off (–$1.13)
  • Save $1.13 Offer
    Calendula Daisy MixedCalendula Daisy Mixed
    Buy 3 Get 1 FREE

    Sale price $3.36  Sale price$4.49
  • 25% Off (–$1.13)
  • Save $1.50 Offer
    Cactus Flowers of the DesertCactus Flowers of the Desert
    Buy 3 Get 1 FREE

    Sale price $4.49  Sale price$5.99
  • 25% Off (–$1.50)
  • 31 products

    Steve L.

    Quality of plants and seeds

    I found seeds that were not apparently easy to find elsewhere at a very reasonable price. The delivery time and service was first class.

    Sarah R.

    Love the choice of seeds

    There are many varieties of lettuce (I’m having a go at growing my own) so I was spoilt for choice - many I’d not seen on other sites.

    Teresa T.

    30 plug plants in really good condition

    Just received my first ever order from here. 30 plug plants in really good condition, healthy and in bud. Very happy and will order from here again.