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Book 29, Question 12 · Video

How far apart should seeds and seedlings be planted?

Video · 1:47 · Crafty Clover explains, from A Million Whys Book 29

Plants need room for roots to find water and nutrients, and for leaves to catch sunlight. If they are too crowded, they compete and all end up small. Good spacing also lets air move between leaves, which helps them dry and keeps diseases from spreading. The seed packet tells the right spacing, which depends on how big the plant will be when grown.

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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. How far apart should seeds and seedlings be planted?

The Big Idea

Seedlings start out tiny! But they need room to grow. How far apart should they be?

Room for Roots

Step one: Room for Roots. Plants need room for roots to find water and nutrients. They also need space for leaves to catch sunlight.

Too Crowded

Step two: Too Crowded. If plants are too crowded, they compete with each other. Then they all end up small.

Air Flow

Step three: Air Flow. Good spacing lets air move between leaves, which helps them dry and keeps diseases from spreading. The seed packet tells the right spacing, based on how big the plant will grow.

A Closer Look

Let's take a closer look! Tiny now. Much bigger. Moves between. Shows spacing.

Quick Facts

Quick facts! Many seed packets show the full-grown size, which is much bigger than a seedling. Crowded plants stay small. Air helps leaves dry. Spacing stops disease.

Think Like a Scientist

Now, think like a scientist! Pick a plant from a seed packet. Find its full-grown size. Draw the plant at that size. Mark how wide its leaves spread. How much space does it need?

Outro

Plants need room for their roots to find water and nutrients and for leaves to catch light. Crowded plants compete and stay small, while good spacing lets air dry the leaves and helps stop disease, so follow the seed packet. Science is amazing! Keep wondering and keep exploring! Share what you learned with someone at home, and see what they think! 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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