Vermiculite 3L
🚚 Free UK shipping on orders over £50 🪴
Improve germination and moisture control with BetterGrow horticultural grade vermiculite. This lightweight, natural mineral is ideal for seed sowing, cuttings and potting mixes, helping young plants develop strong, healthy root systems.
Vermiculite increases water and nutrient retention in compost, ensuring consistent moisture levels while keeping the mix light and well-aerated. It’s perfect for seedlings, houseplants and container gardening where balanced hydration is essential.
- Promotes better germination and root growth
- Improves moisture retention in compost and soil mixes
- Ideal for seed trays, propagation and potting
- Horticultural grade for professional or home use
Pack size: 3 Litres
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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!