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Book 29, Question 78 · Video

Why is deep, slow watering better than a quick sprinkle?

Video · 1:49 · Crafty Clover explains, from A Million Whys Book 29

A light sprinkle wets only the top of the soil and soon evaporates. Plants then grow shallow roots near the surface, which dry out quickly. A deep, slow soaking sends water down so roots chase it deeper, making plants stronger in dry spells. Water thoroughly less often, instead of a little every day. Letting a hose trickle near the plant works well.

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What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. Why is deep, slow watering better than a quick sprinkle?

The Big Idea

Should you sprinkle plants a little every day? Or give them a big soak? Let's dig into it.

Quick Sprinkles

Step one: Quick Sprinkles. A light sprinkle wets only the top of the soil and soon evaporates. Plants then grow shallow roots near the surface, which dry out quickly.

Deep Soaks

Step two: Deep Soaks. A deep, slow soaking sends water far down into the soil. Roots chase the water deeper, which makes plants stronger in dry spells.

Less Often

Step three: Less Often. Water thoroughly but less often, instead of a little every day. Letting a hose trickle slowly near the plant works well, because the water has time to sink in.

A Closer Look

Let's take a closer look! Wets the top. Goes deep. Dry out fast. Stay strong.

Quick Facts

Quick facts! Deep roots help plants survive heat waves. Roots chase water. Water less often. Slow trickles sink in.

Think Like a Scientist

Now, think like a scientist! Fill a clear container with dry soil. Pour a little water quickly on top. Watch how deep it goes. Now pour more water slowly. Which way soaked deeper?

Outro

A quick sprinkle wets only the top of the soil, so roots stay shallow and dry out fast. A deep, slow soak sends water down so roots grow deeper and stronger, so water thoroughly but less often. Science is amazing! Remember, every big discovery starts with a small question. Keep looking, keep learning, and keep asking why! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!

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