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Josh\u2019s bulbs to plant this month include hyacinths, crocus, alliums and narcissi.<\/p>\n
He also recommended planting indoor hyacinth bulbs so they can flower in time for Christmas.<\/p>\n
This month, gardeners should also transplant evergreen shrubs and conifers and \u201cbrighten-up\u201d containers and flower beds with spring bedding such as pansies, violas, sedums and chrysanthemums.<\/p>\n
General gardening to do in September:<\/h3>\nDivide herbaceous perennials<\/h3>\n
Once dormant, herbaceous perennials like foxgloves can be divided. Josh explained: \u201cOnce they have finished flowering, you can either keep the seedpods for harvesting next year or you can cut them back, and re-plant them in a different position for next year.\u201d<\/p>\n
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Collect and sow seed<\/h3>\n
This month, gardeners can collect seeds from perennials and hardy annuals and then sow them.<\/p>\n
Potatoes<\/h3>\n
Potatoes are ready for harvest in September and should be dug up to stop slugs from eating them.<\/p>\n
Watering<\/h3>\n
With the weather continuing to be hot, gardeners must ensure they keep up with watering flowers and new plants.<\/p>\n
Deadhead roses regularly<\/h3>\n
Deadheading roses this month will ensure they remain healthy and keep displays looking better for longer.<\/p>\n
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Raise containers off the ground<\/h3>\n
Raising containers off the ground using pieces of wood allows the water to drain more freely after torrential downpours.<\/p>\n
Clear up any leaves<\/h3>\n
Clean up dead leaves and other dead plant material to prevent diseases from overwintering and remove shelter for vine weevils.<\/p>\n
Josh added: \u201cSeptember is a great time to get your garden in order for the winter months ahead.<\/p>\n
\u201cIt’s the perfect time to divide perennials, plant spring bulbs, collect and sow seeds, and do general gardening tasks such as deadheading roses and clearing fallen leaves.<\/p>\n
\u201cBy taking care of these tasks now, you can ensure that your garden will be ready for the winter and look beautiful when spring comes around again.\u201d<\/p>\n