Step-by-step build guides, a growing plant & moss library, and design inspiration to help you grow a thriving terrarium — from your very first jar to a self-sustaining ecosystem.
Everything you need to go from an empty jar to a living, self-sustaining terrarium.
Watering, light, humidity and fixing common problems.
Learn the basics → 🌱Species guides for the plants and mosses that thrive under glass.
Browse plants → ✦Themes, layouts and inspiration for a display you'll love.
Get inspired → 🔨The supplies, tools and kits that actually matter.
See the kit list → 🎁Hand-picked terrariums, kits and gifts we love.
Shop our picks → 🔬Design your build layer by layer and get a supply list.
Open the tool →
Humidity is the cornerstone of successful terrarium keeping — here's how to get it right.
Leca, gravel or something else? Choose the right false bottom for your build.
Why a thin charcoal layer keeps your sealed ecosystem fresh.
Everything you need to keep moss lush, green and thriving under glass.
A simple routine to keep the glass clear and plants healthy.
Unusual species to make your terrarium truly one of a kind.
Find a theme for your next build, from minimalist to fantastical.
The best small-scale plants for terrariums and miniature gardens.
The wellbeing case for keeping a little glass garden at home.
Use our free interactive builder to plan drainage, substrate, plants and décor — then get a personalised supply list.
Try the Terrarium Builder
Browse curated searches for the gear we actually recommend in our guides — from glass vessels to grow lights and cleanup crews.
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