Perlite lightens a potting soil's texture and improves its ability to hold water and air.
Perlite has been used by gardeners the world over for many years and when you want to improve drainage of your chosen media then use perlite! PLANT!T Perlite is a natural pH neutral sterile growing medium derived from volcanic rock. When using PLANT!T Perlite you can achieve faster germination and striking of cuttings due to superior air to water ratio.
PERLITE Horticultural Grade Size 1-5 A natural product Perlite has been used in the horticultural industry for many years. Made from volcanic rock this sterile substance is often used as an ingredient in compost mixes or for improving aeration and drainage in soils. It can also be used as a stand-alone product in hydroponic growing systems or sometimes for difficult to root cuttings.
Perlite 10L Bag
Perfect for when rooting cuttings and potting-on Westland Gro-Sure Perlite improves aeration and drainage for healthy root growth and reduces the risk of fungal diseases. Perlite is a naturally occurring non-toxic volcanic rock that has been heated to a high temperature to produce a lightweight micro-porous material with a high surface area that is able to absorb and hold vast amounts of air and moisture so that it speeds up rooting reduces the risk of damping off provides an optimum balance of air and water and makes water logging almost impossible.
Please choose the size you want us to send you ABOVE Please note 5, 10, 25 & 50 Litre will come in a black or Grey Bag Perlite has been used by gardeners the world over for many years and when you want to improve drainage of your chosen media then use perlite! PLANT!T Perlite is a natural pH neutral sterile growing medium derived from volcanic rock.
Perlite is a volcanic glass that is heated to 1,600 degrees F. (871 C.) The little balls pop much like popcorn, expanding to 13 times its former size, resulting in an incredibly lightweight material. The super-heated perlite is comprised of tiny air compartments. Under a microscope, perlite is revealed as being covered with many tiny cells that absorb.