Matt is Head of Horticulture and Landscape Strategy at The Royal Parks. A keen fruit, vegetable and house-plant grower, Anne was formerly the glasshouse supervisor at RHS Garden Wisley. Caroline Salis

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Help your indoor plants to thrive during the ...

Make new phlox plants for free by taking root cuttings of your established plants before they start sending up their spring shoots. Take them from plants dug up from the garden or from pot-grown speci

These days we try to leave the ‘mess’ of our ornamental garden for as much of the winter as possible for the sake of the biodiversity in our vital garden spaces and, therefore, the world at large. Now

Make more plants this month by dividing perennials, sowing hardy annuals and planting summer bulbs