How to Make a Terrarium

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Introduction

I'm going to show you how to build your own terrarium. Terrariums are mini indoor gardens that are perfect for people who want to decorate their home or office with houseplants, but don't have a lot of time to care for them. I love them because I can create a desert themed one with cacti and succulents or make a tropical themed one filled with plants like African violets and ferns.

By: Willi Galloway

Length: 4:54

Comments: 9

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Instructions

Text Size: +
Difficulty: Easy

Tips & Warnings:

  • Some plants that do well in terrariums are African violets, ferns and hypoestes.
  • Moisture will appear on the inside of the jar. Crack the lid for a few hours to allow some moisture to escape.
  • Use very little fertilizer - you want to keep the plants small and not encourage new growth.
  • Don't overwater. The plants will create their own moisture through evaporation. When the sides of the glass are dry and no moisture is evident inside the jar, water sparingly.

Step1
Select a glass container. Large jars, compotes or aquariums are all excellent choices for building a terrarium. Make sure to clean it well with hot, soapy water before you start.
Step2
Next you want to create the terrarium's drainage layer. Layer about an inch of large pea gravel in the bottom of the container. If the container has a narrow opening, create a funnel with the paper, then pour the gravel through the funnel and use a chopstick to move the gravel into place. Add a ½-inch layer of ground charcoal over the gravel.
Step3
Pour 2 to 3 inches of fresh potting soil over the drainage layer. Use a sterilized soil mix. The soil and drainage layer should take up about 1/4 of the terrarium container's space.
Step4
Select small plants that all require the same type of care. For example, use all tropical sun-loving or all drought-tolerant plants. Never mix plants with different growing requirements.
Step5
Think about how you want to place the plants within the container. Taller plants should go in the back of the jar and shorter ones in the front. Dig planting holes in the soil with a chopstick or your hand if it fits through the container's opening.
Step6
Remove the plants from their containers. Trim off any yellow or brown foliage. Remove any extra soil from around the roots, then tease the roots apart gently, and place the plants into the planting holes. Cover the roots with soil and gently firm the soil around each plant.
Step7
Water the terrarium after all the plants are in place. Use a funnel to wash the sides of the terrarium as you water.
Step8
If you created a tropical terrarium, you have the option of covering the jar with a lid or glass dish. This step will seal the environment and create a miniature rain forest. Just be aware that sealed terrariums are at risk of overheating if placed near a sunny window. Skip this step if you used drought tolerant plants, such as cacti and succulents, as it will create too humid of an environment for them.

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on 7/19/2008 oh, so nice discussion,how about enjoying something new? it will be very crazy to check *****m u l t i r a c i a l l o v e.c o m****. may be i need to check how really it goes...

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on 7/12/2008 could this work okay with a 55 gallon fish tank?

militops

militops said

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on 6/3/2008 Awesome work!

abonds

abonds said

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on 12/3/2007 Oh! I just saw the link you posted for houseplant lawn ornaments. I will be purchasing a gnome!

abonds

abonds said

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on 12/3/2007 I like the gnome! Where can I find one?

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eHow Article: How to Make a Terrarium

eHow Expert: Willi Galloway

Willi Galloway

Expert: Home & Garden

Profession: West Coast Editor of Organic Gardening magazine, Creator of DigginFood.com

Location: Seattle, Washington

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