What You Need to Know About Drought
What is a drought?
Drought occurs when there is less rain then normal for an extended period resulting in dry conditions. You may notice that local waterways are lower than usual, or even dried up. This can also result in lower soil moisture, stressing plants. This June and July, Mississauga received about 50 per cent of the rain that would usually fall. Water with care, conserving water where possible and include drought tolerant plants where appropriate.
How can I save water?
- Install rain barrels to collect rain water for watering your garden.
- Use mulch in your garden.
- Consider replacing your grass with perennials.
- If you have well established grass, minimize watering and allow it to go dormant until the rain returns.
What should I water?
When necessary, water early in the morning using a slow trickle from a hose or watering can to allow the water to infiltrate the dry soil.
- Water perennials that are showing signs of stress such as drooping or dried leaves.
- Potted plants need to be watered every day or two as they are unable to access deep water sources and can dry out faster.
- Keep vegetable gardens well-watered to ensure a good crop.
- New plants will need a bit of help until established.
What drought tolerant plants can I add to my garden?
For sunny areas we like Butterfly Milkweed, Black-eyed Susans, most native grasses, and the plant of the month: Slender Blazing-star. For shadier areas, try Wild Columbine, Wild Geranium and Ostrich Fern. Many trees and shrubs are also drought tolerant once established due to their deeper roots. Find more drought tolerant plants on CVC’s Native Plant lists.