Welcome to my potting shed! This is the column where I’ll share all my gardening hints and tips – and I’ll try to answer any queries you may have.

Q The leaves of my camellia have started to turn yellow, what’s causing this? – Ross Donaldson, Edinburgh.

A Check the plant isn’t waterlogged or sitting in a clay sump, then dose with ericaceous plant food and your camellia should recover.

Scrub paths using a wire brush to

prevent the build up of moss and algae.

Q I’ve planted some beech saplings in a field next to my house and want to grow woodland plants beneath them. What do you suggest? – Iain Ferguson, Peebles.

A Bluebells are an obvious choice, but a whole range of woodland plants will thrive while your trees are young. The challenge will come as the these start to grow and cast dense shade, so take out some of the trees now in the centre of your plantation to create a fertile glade.

Check houseplants for signs of drying

out. Proximity to radiators can boost their need for moisture.

Q I like growing Oriental plants but I’ve been scared to plant bamboo in case it takes over. Which varieties are safe to use? – Janice Barr, Newton Mearns.

A Phyllotstachys nigra is a good choice. It grows to around 1.5m in height and forms clumps rather than running through the ground on vigorous roots. Over time its green stems turn black, making it a bold feature.

Change the water on cut flowers daily.

Adding a touch of bleach to the water will help prolong their life.

Q My indoor hyacinths have gone over. Can I plant them outdoors? – Emma Lees, Carlisle.

A Cut off the flower spike but retain the leaves. Plant the bulbs near the front of the border and let the foliage die down naturally.

Many local authorities will empty brown

bins on request during winter, so make arrangements to have it emptied.

Q What’s the best tree for beautiful bark? – Gary Macdonald, Broughty Ferry.

A Betula utilis var. jacquemontii is the best of the white-stemmed birch trees but my favourite is the ornamental cherry, Prunus serrula, which is a rich ox-blood colour.

Clear fallen leaves off the tops of

shrubs, evergreen perennials and alpine plants.