Perlite - 3 Litre
🚚 Free UK shipping on orders over £50 🪴
Improve soil drainage and aeration with BetterGrow Medium-Grade Perlite (Grade 35). This lightweight volcanic material helps roots breathe, reduces waterlogging, and promotes stronger, faster growth for all types of houseplants.
Mix perlite into your potting compost to create a free-draining, airy growing medium – ideal for propagation, repotting, and improving heavy soils.
- Grade 35: medium particle size for balanced moisture and airflow.
- Uses: perfect for aroids, succulents, and general houseplants.
- Benefits: prevents compaction and encourages healthy root development.
Volume: 3 Litres
Discover more grow urban. plant care essentials to create thriving, happy plants.
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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!