Perlite 3L – Bettergrow
£5.99
In stock
Description
A lightweight, natural additive designed to improve drainage and aeration in your compost mixes. BetterGrow Perlite helps create the ideal growing environment for strong, healthy root development—particularly important for houseplants, cuttings and seed sowing.
Made from naturally occurring volcanic rock, perlite is heated to create a micro-porous, airy structure that prevents compaction and allows roots to breathe. It also helps regulate moisture and temperature within the soil, reducing the risk of root rot and other common issues.
An essential ingredient for any potting mix, especially when working with plants that prefer a free-draining, well-aerated environment.
Key Features:
Improves drainage and prevents waterlogging
Increases aeration for healthier root systems
Helps reduce soil compaction over time
Supports stable moisture and temperature levels
Lightweight, easy to use and long-lasting
Made from naturally occurring volcanic rock
The Nunhead Gardener Recommends:
Mix into compost when repotting to improve structure—particularly useful for houseplants, succulents and propagation. A small addition can make a noticeable difference to plant health.


