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Home | Gardening Calendar | April

You can download the Monthly Checklist file below. (PDF Viewer required)
 
 
Monthly Checklist  
APRIL
 
KITCHEN GARDEN FLOWER GARDEN
  • Harvest late summer veges; pumpkins, marrows, potatoes, onions. Store in a cool dry place.
  • Sow seeds of beetroot, broccoli, broad beans, cabbage,carrots, onions, radish, spinach, swedes and turnips.
  • Transplant seedlings of broccoli, brussels sprouts, cabbage, cauliflower, celery, leeks, lettuce, silverbeet and spinach.
  • Earth up leeks.
  • Protect young seedlings from slugs and snails with Quash or Blitzem.
  • Sow vacant areas of the vegetable garden with a green crop such as blue lupin or mustard for digging in later.
  • Offset winter rain by planting vegetables in raised beds.
  • Rhubarb can be divided and replanted into compost enriched soil.
  • Plant potatoes in frost-free areas.
  • Plant parsley and perennial herbs.
  • Most fruit trees should have been harvested by now with the exception of late fruiting apples. Start your winter clean-up programme by spraying trees with Champ DP fungicide before pruning. Sharpen all pruning tools to make
    the job easier. 

     

  • A busy month for tidying up summer flowering annuals. Replace with primulas, cinerarias, nemesias, iceland poppies, calendula, stock, pansies, violas, polyanthus, penstemon,
    snapdragon and hollyhock.
  • Sow seeds of aquilegia, alyssum, calendula, cineraria, cornflower, dianthus, English daisy, godetia, linaria, livingstone daisy, lobelia, lupin, nemesia, snapdragon, statice, stock sweetpea and viola.
  • Continue planting spring flowering bulbs.
  • Dead head roses as autumn flowers finish. Plan new rose plantings and give existing roses a side dressing of fertiliser.
  • A good time for planting trees and shrubs. At planting time add a long term fertiliser such as Osmocote or Magamp to the soil.
  • Prune shrubs that have finished flowering.
  • Lift, divide and replant perennials.
  • Plant pots with autumn and winter flowering annuals such as pansies, primulas, polyanthus, stock, antirrhinums and spring flowering bulbs.

     LAWNS

  • This is the best month for sowing new lawns and rejuvenating existing ones. Superstrike range of lawn seed allows you to select the seed type most suitable for your conditions.
  • Control broadleaf weeds in lawns with Turfix.
  • Apply Palmers Lawn Fertiliser to all existing lawns.
  • Control weeds with Turfix Lawn Weed Spray.
  • Mulch all trees, shrubs and roses with Tui Organic Compost.