Horticultural Perlite (Available in 2L, 1L, and O.5L Packs)
Horticultural Perlite (Available in 2L, 1L, and O.5L Packs)
Product Description
Elevate your growing medium to professional standards with EcoGrowMedia's Premium Horticultural Perlite, thoughtfully available in three convenient packaging sizes (2kg, 1kg, and 270g) to perfectly match every gardening project and budget. This exceptional soil amendment is crafted from volcanic glass that has been heated and expanded to create a lightweight, porous structure with outstanding drainage and aeration properties. The sterile, pH-neutral composition makes it the perfect complement to any growing medium, preventing soil compaction while maintaining optimal moisture levels for healthy root development. Whether you're creating custom potting mixes, improving garden soil drainage, or establishing hydroponic systems, our horticultural perlite delivers consistent, professional-grade performance. The three packaging options ensure you have exactly the right quantity for any application, from single houseplant repotting to extensive garden renovation projects.
How to Use
For Soil Amendment (General Use) Mix 1 part perlite with 2-3 parts existing soil or growing medium to improve drainage and aeration. This ratio works well for most container plants and garden applications.
For Custom Potting Mixes Combine perlite with coco coir, compost, or other organic materials in ratios suited to your specific plants. A common professional mix uses 30% perlite, 70% coco coir.
For Propagation Applications Use 100% perlite as a sterile rooting medium for cuttings. The excellent drainage prevents rot while maintaining necessary humidity for root development.
For Hydroponic Systems Utilize perlite as a standalone growing medium in hydroponic setups, providing excellent root support and drainage in soilless growing environments.
For Seed Starting Mix equal parts perlite and seed starting medium to create an ideal environment for germination with superior drainage and aeration properties.
Application Guidelines by Package Size:
• 0.5L package: Perfect for 1-2 houseplants or small seed starting projects
• 1L package: Ideal for 4-6 medium containers or creating custom potting mixes
• 2L package: Perfect for large containers, multiple plants, or amending 15-20 liters of growing medium
Benefits
Superior Drainage Control: The porous structure creates essential air channels that prevent waterlogging and root rot while allowing excess moisture to drain freely from the root zone.
Enhanced Root Aeration: Provides crucial oxygen access to plant roots, promoting vigorous growth and improved nutrient uptake efficiency for healthier, more productive plants.
Soil Structure Improvement: Prevents soil compaction and maintains loose, friable growing conditions that allow roots to penetrate and expand naturally.
Sterile and Safe: Completely inert and pathogen-free, eliminating the risk of introducing diseases, pests, or unwanted organisms to your growing environment.
pH Neutral Stability: Will not alter the pH of your growing medium, allowing you to maintain precise nutrient balance and optimal growing conditions.
Lightweight Handling: Extremely light weight makes mixing and handling effortless, reducing physical strain during large-scale gardening projects.
Long-Term Performance: Does not decompose or break down over time, providing consistent drainage and aeration properties season after season.
Flexible Sizing Options: Three package sizes eliminate waste and provide cost-effective solutions for projects of any scale.
Specifications
|
Feature |
Specification |
|
Available Sizes |
0.5L, 1L, 2L |
|
Material |
Expanded volcanic glass |
|
Particle Size |
2-5mm (horticultural grade) |
|
pH Level |
7.0 (neutral) |
|
Bulk Density |
90-130 kg/m³ |
|
Porosity |
>90% |
|
Water Absorption |
3-4 times its weight |
|
Thermal Range |
-40°C to +900°C |
|
Chemical Composition |
70-75% SiO₂, 12-15% Al₂O₃ |
|
Moisture Content |
<1% |
|
Shelf Life |
Indefinite |
Package Size Guide
|
Package Size |
Coverage |
Best Applications |
|
0.5L |
1-2 houseplants or 3-5 liters growing medium |
Small houseplants, propagation, seed starting |
|
1L |
4-6 medium containers or 8-12 liters growing medium |
Multiple houseplants, custom potting mixes |
|
2L |
8-12 large containers or 15-20 liters growing medium |
Large containers, garden beds, commercial use |
Optimal Mixing Ratios
|
Application |
Perlite Percentage |
Recommended Use |
|
General Potting |
20-30% |
Most houseplants and containers |
|
Cactus/Succulent Mix |
40-50% |
Desert plants requiring excellent drainage |
|
Seed Starting |
30-40% |
Germination and early growth |
|
Hydroponics |
75-100% |
Soilless growing systems |
Perfect Pairing with Coco Coir
Optimal 70:30 Blend Ratios:
• 0.5L perlite pairs perfectly with our 650g Coco Coir Brick
• 1L perlite ideal for our 2.5kg Coco Coir Brick (included in combo pack)
• 2L perlite perfect complement to our 5kg Coco Coir Brick
Delivery Information
Standard UK delivery: 2–4 working days
Express delivery: Next working day (orders before 1 PM)
Free shipping on orders over £50
All orders are shipped from our UK warehouse.
Returns Policy
Returns accepted within 14 days of delivery
Items must be unused and in original packaging
To start a return, contact us at support@ecogrowmedia.com
Refunds are processed within 3–5 business days after inspection.
Discover more in our FAQ
How long does it take to process an order?
Orders are processed within 1–2 business days. Once dispatched, standard UK delivery takes 2–4 working days, while express delivery arrives the next working day (if ordered before 1 PM).
Do you ship internationally?
At the moment, we ship orders within the UK only. However, we’re working on expanding our delivery options to serve international customers soon.
What is your return policy?
We accept returns within 14 days of receiving your order. All items must be unused, in their original packaging, and returned to us for a full refund or exchange. Please contact support@ecogrowmedia.com
to start your return.
Are your products eco-friendly?
Absolutely! All EcoGrowMedia products are eco-friendly, peat-free, and sustainable. Our materials promote better plant growth and reduce the use of harmful chemicals, supporting a greener planet.
How do I use the Woven Weed Barrier Fabric?
Lay the fabric over prepared soil, cut planting holes where needed, and secure it with garden pegs. The fabric blocks sunlight to stop weeds while allowing water and air to pass through for healthy root growth.