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7 Things To Do In Your Garden In April

To keep your garden vibrant and healthy all year round you often need to plan a season or two in advance. In autumn, we stop feeding some plants as they prepare for dormancy, but lawns and other plants need a boost of fertilizer to give them enough energy through winter. We also take cuttings and divisions now to provide new plants to fill gaps in the garden. Spring-flowering bulbs are planted in autumn, as are new trees.

1. Gather Autumn Leaves

Don’t leave those golden autumn leaves on the lawn to kill the grass and blow about filling up the gutters to ultimately end up in the storm-water drains. Rake them up instead and compost or use as a mulch in garden beds. Well-rotted leaf mold as it’s called is nutrient-rich and extremely beneficial to garden soil.

2. Plant Spring Flowering Bulbs

Now is the time to plant spring bulbs such as Freesia, hyacinth, daffodil, crocus, anemone, Babiana and tulips. Choose a spot with light, well-drained soil or plant in pots that can be moved out of sight after flowering. In warm areas, chill hyacinth and tulip bulbs in the crisper section of your fridge in a well-marked paper bag for about eight weeks before planting.

3. Take Hardwood Cuttings

For free new plants to fill up bare spots in the garden, take cuttings now from lavender, roses, box, Hebe, hydrangea and other woody shrubs. Remove most of the leaves and dip the end of each cutting into rooting hormone before placing them into a sandy, well-drained soil mix. Keep moist and wait for cuttings to take root and produce leaves in spring.

4. Divide Perennials

Dig up and divide large clumps of perennials such as dahlias (pictured), cannas, daylilies, Dietes, Euphorbia, foxgloves, Hosta, peonies and red-hot pokers. Use a sharp knife or spade to break up clumps, keeping the outside bits for replanting or giving away, but throwing the old central core onto the compost. This will revitalize plants so they’ll produce more flowers next season.

5. Give Tired Lawns A Boost

Autumn is a good time to sow new lawns and revitalize existing ones, but ideally wait until weather is cooler with some rain likely. Before sowing seed, remove stones and difficult weeds such as dock and dandelion.

6. Plant New Trees

Autumn is an ideal time to plant new trees or shrubs, provided the soil is reasonably moist. If soil is heavy clay add compost, sheep pellets or other organic matter to improve its structure and encourage worms. Make sure the planting spot isn’t on top of underground services such as sewerage drains or power cables.

7. Allow Plants To Set Seed

Some flowering perennials such as sedum and coneflower (Echinacea), grasses also, have lovely seed heads. Think about leaving those you like on the plant during winter to add interest to the garden. Rose growers recommend leaving some flowers on plants to set hips (red/orange berries). Rose hips not only look attractive but help maintain vigour.