Brunnings Perlite provides a sterile and easy-to-manage substrate for any crop. It forms spaces to allow water to freely move through the root system. Roots then draw as much water as they require without unintentional drowning. You can mix perlite with other potting substrates such as peat moss for container growing. Directions for Use Read instructions on pack before use. Ideal for propagation or cutting mix as well as general potting mixes. Improves aeration. Lightweight and easy to use. Store Pickup & Returns Store Pickup: We currently do not ship/post any plant life or oversized + bulky products such as pots. These items are Store Pickup (Click & Collect) only at our store in Warrandyte, VIC, 3113. Secure Online, Pickup Later with our store pickup option on the cart page. var acc = document.getElementsByClassName("accordion"); var i; for (i = 0; i < acc.length; i++) { acc[i].addEventListener("click", function() { this.classList.toggle("active"); var panel = this.nextElementSibling; if (panel.style.display === "block") { panel.style.display = "none"; } else { panel.style.display = "block"; } }); }