Terrarium Activated Carbon – Natural Charcoal Filter 180ml
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Purifying Charcoal for Clean, Healthy Terrariums
Keep your terrarium fresh and balanced with Terrarium Activated Carbon – a lightweight, highly absorbent activated charcoal that helps create the perfect environment for your plants. Oxygen is added during production to increase its porosity and surface area, allowing it to absorb organic compounds, excess moisture and bacteria efficiently.
Made from organic material, this natural charcoal can absorb up to 200 times its weight, helping to prevent mould, remove odours and maintain a clean, odour-free terrarium ecosystem.
- Essential filter layer for terrariums and closed plant displays
- Prevents odour build-up and bacterial growth
- Improves air quality and substrate freshness
- Made from organic, eco-friendly materials
- Pack size: 180 ml tub
Explore more products and accessories for terrarium building to complete your perfect miniature ecosystem.
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Standard UK Delivery
Tracked delivery within 1–3 working days to most UK postcodes (excl. Northern Ireland).
Orders under £15 – £5.95
Orders £15–£34.99 – £4.95
Orders £35–£49.99 – £3.95
Orders £50+ – FREE
Local Hand Delivery (Edinburgh)
£7.95 flat rate. Monday–Friday delivery to EH1–EH22, EH28 and EH29. Select your delivery date at checkout. Required for large plants, terrariums and fragile items.
Store Pickup
Free collection within 1 hour from our St Vincent Street shop (EH3 6SH).
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meet the plant gurus
At grow urban, we're passionate about helping people create greener, happier homes through plants.
From our Edinburgh plant shop, our team of Plant Gurus carefully hand-pick every plant and botanical product we sell, ensuring it arrives looking its very best.
Whether you're searching for your first houseplant or adding to an ever-growing collection, we're here to share expert advice and help your plants thrive.
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what to expect when you order
We offer happy, healthy plants that are carefully hand-picked and delivered straight to your door from our plant shop.
We will deliver to you in recyclable boxes and we use paper materials and compostable bubble wrap! Our Plant Gurus will ensure that your plants are safe and secure for the journey to their new home!