Get Into Greenhouse Gardening

Build your own greenhouse and learn about the importance of gardening around the world.

About the Activity

Gardening continues to be one of the most popular hobbies in the world, and different gardening styles emerge as technology evolves. We will show you how to build a mini greenhouse while learning about why gardening is important in our lives.

This activity is part of our 4-H At-Home Garden Series. See the rest of the activities here.

Grades: 3-8
Topic: STEM, Biology
Estimated Time: 30 minutes

Brought to you by Prairie View A&M University, Cooperative Extension Program, and Texas A&M AgriLife Extension Service

Picture inside of a green house

Supplies

These simple supplies are all you’ll need for this activity. Some of these, like the seeds, you may need to find at a plant store:

  • Seed starter greenhouse or a to-go food container with a clear lid
  • Seed packet
  • Soil
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  • Water
  • Optional: safety pin
  • Plant labels
  • Permanent marker

Activity Steps

  1. Grab your seed starter greenhouse or a to-go food container with a clear lid. Fill them with soil. Moisten the soil with water.Did you know? Greenhouses are great for starting new plants. They can offer protection from harsh weather, reduce pests, and extend the growing season.
  2. Using your fingertips, poke a small hole where the seed will be planted. Gently cover the seed with soil. Water the soil again to help with germination.Did you know? Gardening is one of the most popular stress relievers. For a lot of gardeners, it is a time where they are able to relax their minds and escape the busy world we live in.
A hand holding seeds for planting
  1. Place the lid on your greenhouse. If it includes a humidity dial, increase the humidity by turning the knob. If you are using a to-go container, check if it has holes on the lid. If not, use a safety pin to poke holes in it to help with airflow.Did you know? You can practice conservation through gardening. Limit your water usage by collecting rainwater to water your plants, or water plants in the morning or late afternoon, instead of mid-day to avoid evaporation when the sun is highest in the sky.
  2. After you place your lid on your greenhouse, place it next to a sunny window. You may begin to see moisture inside the lid!Did you know? If you like gardening, there are so many careers out there for you! A horticulturist is a person who is an expert in growing and managing plant production. An environmental engineer works to minimize and manage hazards to the environment. There are many more jobs like these… take a look online to see what might interest you!
  3. Make sure to check everyday if the soil is moist, and water lightly if necessary. Enjoy watching the seeds grow in your mini greenhouse.Did you know? It really does take hard work to make food, and we can appreciate all the gardeners and farmers that are providing food to our table. Did you know that by 2050, our population will hit 10 billion people? We will need more gardeners like you to grow food, so we have enough food to feed the population.

Reflection Questions
Bonus questions to inspire wonder:

  1. What are some benefits to gardening?
  2. What kind of careers are there for people that like gardening, other than farming?
  3. Can you think of any unique ways to grow a garden?
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Investigate and Explore
Take what you've learned to the next level to learn more and explore the possibilities.

No matter how little space you have, you can always find a way to plant a garden. Plants can thrive in many different areas, and both indoors and outdoors, in full sun or full shade, in moist or dry areas, and in- or above-ground… this is possible all over the world!

Next time you see a tree or plant you like, find out what kind of plant it is, then do some internet sleuthing to see where it comes from and where it grows best!

A container of small plants starting to grow

Shop 4-H Curriculum and Products

Shop 4-H offers university-backed curriculum, educational kits, and products to grow your interest in gardening, environmental science and more!

gardening bingo activity from Shop 4-H

Gardening Bingo

Players select picture boards and place a chip over the corresponding garden image as cards are read aloud. Each card has facts about flowers or plants.

$16.99

 
Marigold Kit (1)

Marigold Grow Kit

This 4-H Grows Here terra cotta colored planter kit includes marigold seeds, a soil disk, and instructions.

$3.25

 
gardening essentials from Shop 4-H

Gardening Essentials Bundle

This Gardening Essentials Bundle is the perfect way to introduce youth to growing and nurturing their favorite fruits, vegetables, herbs or flowers, right in their own homes.

$18.50

 

Gardening Level A: See Them Sprout

Grades: 3-4

 

12 fun activities that include germinating seeds, growing pumpkins, experimenting with plants, and exploring vegetables and vegetable products.

$6.95

 
4-H tool tote from Shop 4-H

4-H Tool Tote

Helps you take your brushes & tools to the Fair or spend an afternoon in the garden. Features 6 outer pockets and one large opening. Tools not included. Please note size before ordering: 8" tall x 8" diameter

$9.95

mini herb garden from Shop 4-H

Mini Herb Garden

Grow herbs right inside your kitchen with this mini herb garden! Perfect for any windowsill, this kit comes with 3 pots to grow your own parsley, basil, or chives.

 

$9.95

 

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