Create a sand terrarium in 5 simple steps
Building a sand terrarium is actually a simple process, and it is also a great opportunity to get creative by customizing your terrarium to your own taste! This tutorial will show you how to build a cactus sand terrarium for a special occasion!
Prep work:
- Polish your terrarium before doing anything! Finding fingerprint marks when you have finished your terrarium is a difficult problem to solve!
- Water your plant two days before planting it
Which plants to choose?
Typically, a cactus or succulent is not well suited to terrariums for the long-term since they don’t enjoy moist conditions, and terrariums don't have drainage holes. However, we chose a cactus for this terrarium since it is a temporary one for the Christmas holiday and will be re-potted soon! We will soon release a tutorial for long-term terrarium plants!
What you will need:
- Cactus soil (this allows good drainage for the cactus to prevent rotting)
- Terrarium (shop our Pyramid terrarium here)
- A size-appropriate cactus or succulent (measure it against the size of your terrarium)
- Colored sand (choose colors to match your home décor, or to represent a celebration such as Christmas or Halloween)
- Aquarium stones (these not only look pretty but also provide drainage)
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STEP 1
Line your terrarium with a thin layer of stones for drainage so that water can drain from the roots of your plant.
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STEP 2
Using a teaspoon, place two layers of sand around the edges of the terrarium, leaving a dip in the middle for your plant.
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STEP 3
Place a thin layer of stones in the middle of the sand for extra drainage for your plant.
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STEP 4
Place the cactus soil into the dip of the sand and place the cactus on top of the soil.
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STEP 5
Using your teaspoon, continue to surround your cactus or succulent with layers of sand before placing the aquarium stones on the top layer of sand to finish.
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Remember that this is a temporary terrarium and you may want to re-pot your cactus or succulent after 2-3 weeks ensuring you use a planter with a drainage hole since cacti and succulents don't enjoy moist conditions!
Tag us in your sand terrarium creations @thegeometricplanter on Instagram!
ENJOY!