Colorful Layers, Simple Design: DIY Terrariums

Terrariums are like tiny worlds in glass. What I love most is how simple they are to build. This is a no repotting, no mess, just layers of sand, stones and accents that transform a plain plant into a little world of your own. In this version, the plant stays tucked in its original nursery pot, which makes it easy to replant later. We’ll disguise that pot with bright layers of colored sand, top it with aquarium rocks, and then finish with small decorations.

This style of terrarium is accessible and customizable. You don’t need special skills or expensive supplies, and the process itself feels soothing, almost meditative. It’s the kind of craft where you can zone out, pour some sand, add a few rocks and suddenly have something beautiful staring back at you.

I love sharing this project with beginners because there’s no wrong way to do it. Even if you’ve never touched a plant before, you’ll still walk away with a one-of-a-kind design that reflects your personality.

Materials

Here’s what you’ll need to make your own layered terrarium. Most of these supplies can be found at craft stores, pet stores (for the rocks and sand) or even around your house:

  • Glass container – A clear vase, jar, or bowl so you can see the layers.

  • Succulent or small plant – Keep it in the nursery pot it came in.

  • Colored sand – Choose one or two shades for contrast.

  • Aquarium rocks or decorative gravel – These go on top to hide the pot edges and add brightness.

  • Accent decorations – Stones, crystals, shells or small figurines.

  • Spoon, funnel, Tweezers  – For clean, controlled layering.

  • Paper towel or rag – To wipe down the glass when you’re finished.

Instructions

Now for the fun part, building your terrarium. Follow these steps, but remember to experiment and adjust as you go.

1. Place the plant.
Set your potted succulent directly in the center of your glass container. No repotting needed.

2. Layer the sand.
Spoon colored sand into the container, letting it fill the space around the outside of the pot. Aim for clean, even layers, but don’t stress a little unevenness adds character.

3. Cover with rocks.
Once the sand is in, sprinkle aquarium rocks on top to hide the edge of the plastic pot. This creates a polished, finished look.

4. Add accents.
Place a few larger stones, crystals or figurines around the top. This is where you can personalize the design and give your terrarium some personality.

5. Clean the glass.
Use a dry cloth or paper towel to wipe off any dust or smudges so the layers shine through clearly.

Tips & Troubleshooting

  • Play with angles. Tilt the container while pouring sand to make diagonal layers instead of flat ones.

  • Mix sand colors. Alternate two or three shades for a marbled look.

  • Keep it balanced. Too many decorations can look cluttered. A couple of statement pieces stand out more.

  • Light & care. Place your terrarium in bright, indirect light. Succulents don’t need much water. Try an ice cube or a tiny splash every few weeks is enough.

What to Do with Your Terrarium

The best part about this project is that you end up with something useful and beautiful. Here are a few ideas:

  • Decor for your home. Place it on a coffee table, desk or kitchen counter for a pop of life.

  • Gifts. These make thoughtful, personal gifts for friends and family. Wrap the container with a bow or tuck it in a gift bag.

  • Group display. Make a few in different sizes and cluster them together for an eye-catching centerpiece.

  • Swap for the season. Switch out accent pieces (like shells in summer, crystals in winter) to keep it feeling fresh year-round.

Rheal Studio Talk

Every time I make a terrarium, I’m reminded of how fun it is to design in layers. There’s something satisfying about pouring sand, watching the colors stack, then finishing it off with a handful of stones. I first started making these because I wanted a plant project that didn’t require replanting or getting soil everywhere. Now, it’s one of my favorite ways to relax.

What surprises me most is how personal each terrarium becomes. Some people go bold with bright pink sand and neon rocks, others keep it earthy and natural with muted tones. Each one tells a little story about the maker. And that’s the beauty of it: there’s no wrong way to build a terrarium, only your way.

A little world made by you.

Follow along with the video Below

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