Gardening  advice is offered by the Garden Centre in Wellington about the many varieties of plants and landscaping challenges experienced by gardeners throughout New Zealand.

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Gardening  advice is offered by the Garden Centre in Wellington about the many varieties of plants and landscaping challenges experienced by gardeners throughout New Zealand.

April Gardening Calendar

Kitchen Garden

Vegetables
• Sow carrots, lettuce, onions, spinach, Sugar Snap peas and broad beans.
• Plant punnets of broccoli, Brussels sprouts, broccoflower, cabbage, cauliflower and silverbeet.
• Avoid club-root by rotating crops so that members of the brassica family are not grown in the same area more than 1 year in 3. To further reduce club-root problems make up a solution of Potassium Permanganate and pour a litre into each planting hole.
• After planting out seedlings, mulch with Tui’s Pelletised Pea Straw and water in with liquid fertiliser.
• Large overcrowded rhubarb crowns (older than 3 years) can be dug up and divided.
• Sow any area that will be left vacant over winter, especially if your garden loses the sun in winter, with a green crop of mustard or blue lupin.
• Protect young seedlings from snails and slugs with Tui Quash.
• Hoe regularly to prevent competition from weeds.

Fruit
• Plan winter planting of new trees, vines and berryfruits
• Select varieties and place orders to ensure supply.
• Prepare the ground with added organic matter such as compost and sheep pellets or Yates Dynamic Lifter.

Ornamental Garden

General
• More regular rainfall means more weeds that need to be removed from the flower garden and under hedges.
• Cut back spent blooms from summer perennials.
• Plant out seedlings of pansy, polyanthus, primula, poppies and violas for winter and spring colour.
• The large daisy flowers of calendula or pot marigold will provide bright colour over a long season in winter.
• Gather fallen autumn leaves from lawns and garden areas to add to compost.

Bulbs

• Plant daffodils in rich well-drained soil at a depth of about twice the size of the bulb.
• Naturalise in large drifts in areas of lawn. Remember that it is important to leave these areas unmown until the foliage has dried off, even if this does look messy.
• Heavy soils should be improved by incorporating gritty material such as sand prior to planting or plant in bulb mix.
• Miniature daffodils make charming container subjects. Plant in bulb mix. Look for Narcissus bulbicodum, N. ‘Jet Fire’, N. ‘Tete a Tete’, N. ‘Highfield Beauty’, N. ‘Golden Perfection’ and the delightful white N. ‘Thalia’.
• Blend a dressing of bulb food into the soil when planting.

Lawns

• Keep clear of fallen autumn leaves.
• Feed established lawns with organic Yates Dynamic Lifter for Lawns or Yates Lawn Master Slow Release Lawn Food. Click here for more information about Lawn master >
• Reinvigorate an entire lawn by vigorous raking to remove thatching followed by very close mowing and covering the entire area with Tui Lawn Preparation Mix. Reseed as per packet instructions.

Read more about planning for your autumn lawn renovation here >>

 

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