By using this site, you agree to our use of cookies. More info about cookies and the possibility to opt-out you find in our privacy policy. A cookie is a small file of letters and numbers placed by a website onto a user's computer when he or she accesses the website. Got it. What can we help you with. Home Garden Life Garden magazine 10 golden rules for watering.
To prevent your plants from wilting in summer, they need plenty of water. But how much and how often should you be watering? Below are some smart and helpful facts for watering your plants. Rule no. Related products. Classic Multi Sprayer Article No. It is perfectly fine to water plants in full sunlight. Assume that plants are harmed by daylight watering. If this is true, then they must really hate it when it rains. Of course this is silly! Plants evolved on planet Earth several hundred million years ago, possibly more than million years ago.
Somehow they managed to survive just fine without home gardeners spreading rumors about the dangers of daylight watering. The simple answer is that we often just repeat things said to us by people we trust. The origins of this belief are possibly due to the very real phenomenon known as nitrogen burn. When the available nitrogen in your soil exceeds ideal conditions for you plants, you may see distinctive discoloration in the leaves.
There is also a good reason not to water the leaves of trees. When it rains, trees usually manage to drip a good proportion of the water away from the trunk. Gardeners have been debating the correct time of day to water for decades. If you were taught that midday watering leads to scorched leaves, you might be holding back water right when your plants need it the most.
You are welcome to water your garden at the hottest point of the day, but first check your plants actually need more moisture. Of the many signs of insufficient watering, the most universal symptom is wilting. Drooping stems and leaves that hang can indicate the need for watering. But sudden wilt that appears during the hottest part of the day may linked to the heat itself rather than any need for moisture.
Water won't help the plants resist the effects of the heat if they already have plenty of moisture, and over-watering can rot the roots of many plants. When you check the soil and find it dry down to about 1 inch, you should definitely water, even in the middle of the day.
While you may have learned to avoid watering in the heat due to concerns about leaf scorching from magnified sun, the Puyallup Research and Extension Center at Washington State University reports that this simply isn't a concern. Watering in the hottest part of the day will still lead to lost moisture due to faster evaporation.
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