Perlite, Medium Grade – 100L
- In stock
⏳ Estimated lead time: about 1 week to 8+ weeks. It depends on where this stock is in production and shipping when you order. Tighter customs checks are also slowing imports nationwide, so some pre-orders may take longer than 8 weeks.
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🌱 Perlite, Medium Grade – 100L
📦 SUPPLIER DIRECT PRODUCTShips from our supplier warehouse · est. 8–12 business days
Supplier warehouse locations may include Australia and China. Warehouse allocation is based on current stock availability, with the fastest practical dispatch option selected automatically wherever possible.
Where stock is fulfilled from an overseas warehouse, delivery will typically fall within an estimated 8–12 business day window. Delivery timeframes are estimates only and may vary due to carrier delays, customs processing, public holidays, remote-area delivery requirements or other circumstances outside our control.
This product will not include PrepPro branding unless specifically stated in the product description.
Supplier packaging, labelling, colours and product presentation may vary from the images shown due to supplier, manufacturing or packaging updates.
If this Supplier Direct product is ordered together with PrepPro-stocked items, the products may be dispatched from different locations and may arrive separately and at different times.
📖 Description
Medium-grade expanded perlite for lighter potting, seed-raising and cutting mixes.
Perlite is a natural volcanic glass that is heated until it pops into light, white, porous granules. Mixed through potting soil it opens up the mix, improving drainage and letting air reach the roots while still holding a little moisture.
The medium grade is a good all-rounder: fine enough for seed-raising and cutting mixes, and useful in potting mixes for succulents, orchids and container plants. It can also be scattered lightly over lawns, where it works its way into the soil over time to help drainage.
Perlite is inert and sterile, so it brings no weed seeds or soil pests into your mix.
✅ Key Features
- Medium grade expanded perlite
- Improves drainage and aeration in potting and seed-raising mixes
- Holds some moisture and soluble nutrients for roots
- Inorganic, inert and sterile
- Very lightweight and easy to mix
- Seedlings and cuttings lift out easily with minimal root damage
📏 Specifications
Material: Expanded perlite (heat-expanded volcanic glass)
Grade: Medium
Volume: 100L
Net weight: Approx. 8.5kg
Ships from: Australian supplier stock
🏕️ Ideal For
- Seed-raising and propagation mixes
- Striking cuttings
- Potting mixes for succulents, cacti and orchids
- Herbs and vegetables in pots and containers
- Improving drainage in lawns and garden beds
🧭 Why Preppers Need This
Growing your own herbs and vegetables from seed is one of the most practical steps towards a self-reliant household. A bag of medium perlite on the shelf lets you mix a free-draining seed-raising or potting mix whenever you need it, without relying on what the garden centre has in stock.
📦 Package Includes
- 1 x 100L bulk sack (net weight approx. 8.5kg)
Accessories or items shown in promotional imagery are not included unless listed above.
⚠️ Important Information & Care
Dry perlite is dusty. Lightly wet it before handling, pouring or mixing, or wear a dust mask, and avoid breathing the dust. Keep out of eyes.
Perlite is very light and floats, so it can rise to the surface of pots after heavy watering and can blow around when dry. Store bags sealed, in a dry place, out of reach of children and pets.
Perlite is a growing medium only and contains no nutrients; feed plants with a suitable fertiliser. Results depend on your plants, mix, watering and conditions. Volumes and weights are approximate.
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Perlite, Medium Grade – 100L
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