How to Start a Terrarium Business from Your Kitchen Table

You can build a terrarium business from your kitchen table with £150-500. No garden needed. No green thumb required.

Terrariums are tiny gardens in glass containers. They need very little care. People love them for busy lifestyles.

Here's how to turn glass and small plants into steady money.

What Are Terrariums?

Terrariums are small gardens in clear containers.

Two main types:

Closed terrariums: Have lids. Create their own water cycle. Good for tropical plants.

Open terrariums: No lids. Better for desert plants like cactus.

Both need little care once set up. That's why customers love them.

Why People Buy Them

People buy them because:

Easy care. Water once a month or less.
Small size. Perfect for flats and offices.
Desk plants. Bring nature to workspaces.
Great gifts. Unique present that lasts.
Kids love them. Fun to watch plants grow.
Photo-worthy. People share pictures online.

Care instructions fit on one card. Perfect for plant beginners.

What You Need to Buy

Glass containers:

Fishbowls cost £5-15 each.
Glass boxes cost £8-25 each.
Old jars cost £6-20 each.
Bell jars cost £10-40 each.

Plants for closed ones:

Baby ferns cost £2-5 each.
Small orchids cost £3-8 each.
Air plants cost £3-10 each.
Moss costs £2-6 each.

Plants for open ones:

Small cactus cost £2-8 each.
Tiny succulents cost £3-12 each.
String plants cost £3-8 each.

Growing stuff:

Charcoal costs £8 per bag.
Moss costs £5 per bag.
Potting soil costs £3-8 per bag.
Sand and gravel cost £2-5 per bag.
Pretty stones cost £3-10 per bag.

Tools You Need

Must-have tools:

Long tweezers cost £8-15.
Small funnel costs £3-8.
Spray bottle costs £2-5.
Small spoon costs £2-5.
Scissors cost £5-15.

Where to work:

Good light. Kitchen table by window works.
Plastic sheet to protect table.
Storage for materials.
Easy cleanup area.

Where to shop:

• Local garden centres for plants
• Online for glass containers
• Craft stores for pretty rocks

How to Make Them

For closed terrariums:

• Bottom layer: 1-2 inches of stones for drainage
• Filter layer: Thin layer of moss
• Carbon layer: Sprinkle charcoal
• Soil layer: 2-3 inches of potting mix
• Plant placement: Make different heights look good
• Pretty touches: Small stones, wood bits
• Water lightly: Mist to settle soil
• Close container: For closed types

For open terrariums:
Same steps but skip charcoal and use cactus soil instead.

Make Them Look Good

Design tips:

Use 3 or 5 plants, not 2 or 4.
Let people see soil layers through glass.
Plants should fit with room to grow.
Mix different greens with some color spots.
Mix smooth and bumpy plants.
Pick themes like beach, forest, or desert.

Good design makes customers pay more.

Work Out Prices

Your costs:

Small container costs £5-15.
Plants cost £6-20 for 2-4 pieces.
Growing stuff costs £2-5.
Pretty bits cost £1-5.
Your time is worth £15-25 per hour.

What to charge:

Small desk ones: £12-25.
Medium size: £20-40.
Large custom ones: £35-80.
Business gifts: £15-50.
DIY kits: £10-20.

Price by size, rare plants, and special containers.

Care Cards for Customers

Make simple care cards for each terrarium.

Closed terrarium care:

Put in bright light but not direct sun.
Water only when soil looks dry.
Take off dead leaves right away.
Wipe condensation if too much.

Open terrarium care:

Bright light, some direct sun OK.
Water when soil is dry.
Turn sometimes for even growth.
Trim plants if they get too big.

Simple instructions make customers happy and reduce problems.

Where to Sell

Online shops:

Marketplace platforms have built-in buyers for handmade goods. But fees eat your margins and you don't own the customer.
Facebook works for local sales, no shipping.
Instagram is perfect for showing terrariums.
Your own website is best for building a real brand. With Astrocart, you get a free store until £2,500/month in sales — plus built-in email, analytics, and AI tools.

Local places:

Farmers markets and craft fairs.
Small gift shops.
Office buildings for desk plants.
Wedding planners.
Coffee shops and cafes.

Business sales:

• Office reception areas
• Employee gifts
• Grand opening presents
• Company event decorations

Start local to test demand. Then go online.

Take Good Photos

Terrariums are visual products. Great photos are key.

Photo tips:

Natural light shows plants and glass best.
Use clean, plain backgrounds.
Show the full terrarium plus close-ups.
Take lifestyle shots in offices or homes.
Show behind-the-scenes making shots.
Show before and after plant growth.

Good photos can double your prices.

Get Customers

Social media posts:

Time-lapse making videos.
Plant care tips.
Customer photos with their terrariums.
Seasonal design themes.
Educational posts about plants.

Content ideas:

"Terrarium of the week" features.
Plant guides.
Problem-solving tips.
Styling tips for different spaces.

Email list:

Care reminder emails for past customers.
New design announcements.
Seasonal planting guides.
Workshop announcements.

Workshops and Classes

Teaching terrarium making adds money and builds community.

Workshop types:

2-hour hands-on classes: £25-40 per person.
Team building: £200-500 per group.
Kids' parties: £15-25 per child.
Online tutorials: £10-20 per access.

What you provide:

All materials and tools.
Take-home care instructions.
Light snacks.
Photos of finished terrariums.

Workshops often lead to custom orders and repeat customers.

Seasonal Ideas

Seasons:

Spring: Fresh green designs, Easter themes.
Summer: Beach and tropical themes.
Autumn: Warm colors, harvest themes.
Winter: Holiday designs, gift sets.

Special times:

Valentine's Day: Heart-shaped containers.
Mother's Day: Pretty gift sets.
Christmas: Festive themes and gift packages.
Back to school: Desk plants for students.

Plan seasonal stock and marketing ahead of time.

Growing Your Business

Growing phases:

Phase 1: Learn basic designs and find local customers.
Phase 2: Develop special styles and expand products.
Phase 3: Add workshops and custom design services.
Phase 4: Wholesale to shops and business accounts.

Growing tips:

Make several at once for efficiency.
Standard designs that sell well.
Good plant suppliers with bulk pricing.
Assembly line setup for busy times.

Advanced products:

Large pieces for businesses.
Wedding centerpieces.
Custom business gifts.
Terrarium subscription boxes.

Common Mistakes

Common mistakes:

Too much water. Most terrarium deaths come from overwatering.
Wrong plants. Research plant needs and compatibility.
No drainage. Always include drainage layers.
Too crowded. Plants need space to grow.
Cheap containers. Quality glass makes a big difference.
No care instructions. Customers need guidance.
Wrong season plants. Avoid plants that won't grow indoors year-round.

Problem Solving

Mold growth: Usually from too much water

Plant death: Check watering, light, and plant compatibility

Foggy glass: Normal condensation or too much water

Too big plants: Trim regularly or move to bigger containers

Brown leaves: Natural aging or stress from environment change

Keep solutions simple. Most problems have easy fixes.

Your Action Plan

• Research local plant suppliers and glass container sources
• Practice making 5-10 different designs
• Work out true costs including your time
• Take good photos of your best pieces
• Pick first sales platform and make listings
• Start social media accounts and post regularly
• Connect with potential local shops

The terrarium market rewards creativity and quality. Start small. Perfect your designs. Build customer relationships.

These tiny gardens bring joy to people's daily lives. That feeling drives steady sales and word-of-mouth referrals.

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