Summer Gardening Update

Canterbury Gardens in Summer

Summer has arrived, bringing the annual battle with blackbirds over ripening berries. Strawberries and raspberries are their favourites, often pecked before they’re fully ripe. Not this year! With netting in place, the berries are safe, ready to enjoy with ice cream.

This is a busy month in the garden with tasks like planting, weeding, watering, and pruning spring-flowering shrubs. Here are some key tips to keep your garden thriving:

  • Spring Bulbs: Cut back the tops of spent spring bulbs. Cover the gap with soil to protect against insect pests.
  • Begonias: Well-sprouted bulbs can be potted or planted, and cuttings taken now.
  • Summer Bulbs: Plant summer-flowering bulbs and tubers promptly to allow sufficient growing time.
  • Fruit Trees: Thin pip and stone fruits to ensure they grow to a good size. Control pests and diseases early to protect the crop.
  • Vegetable Garden: Successive planting and seed sowing will ensure a continuous harvest. Watch for psyllids on tomatoes and potatoes—use insecticide to prevent infestations.
  • Watering Tips: Keep your garden hydrated with targeted watering. Mulches help conserve moisture. Install systems like weeper hoses for efficiency. Mine has been great for my narrow border, keeping plants healthy without wasting water.
  • Pest Control: Keep an eye on greenhouse plants for pests like whiteflies. Early action now can prevent issues during hotter months.
  • Lawns: Deal with emerging weeds while they’re small. Apply a slow-release fertiliser, and maintain regular watering and mowing for lush growth.
  • Gardener’s Health: Wear a hat and sunscreen, drink plenty of water, and schedule weeding in the cooler mornings. Use water timers for efficiency, and always run hot water out of hoses before watering plants.

    Finally, take time to relax in the evening and enjoy the rewards of your hard work.

Happy Christmas and New Year! Michael
Remember: questions can be posted on HortTalk our online facebook group or you can email Michael directly at: coultchrys@xtra.co.nz