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Flower Seeds To Sow In August

For a list of flowers to plant in August, browse our selection here. If you sow varieties like calendula, cornflower and poppy seeds this month, you’ll enjoy early blooms in spring next year. Is your garden starting to fade as summer comes to an end? Our colourful range of patio plants will keep containers brimming with interest.

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How to choose the best flower seeds to plant in August

Why not grow a cornflower that’s a bit different to the usual blue this month? Our range includes the fun ‘Polka Dot Mix’ with flowers in red, pink and shades of mauve, as well as the striking ‘Black Ball’, whose unusual black blooms will lend drama to any garden. Get the best out of your flower seeds with our expert guide and consult the Frequently Asked Questions below for more tips.

Which are the best flower seeds for wildlife gardens?

If you’re keen to attract pollinators to your garden, sow cornflowers, Californian poppies, penstemon and calendula seeds.

Which flower seeds are best for poor soil?

The best flower seeds for coping with poor soil are calendula, Californian poppies and cornflowers.

Which flower seeds should I sow for winter colour?

Don’t let the colour in your garden fade as winter approaches. Sow Pansy F1 ‘Frizzle Sizzle Orange’ seeds this month and enjoy bright blooms from November to May.