Dry sphagnum moss can be added next after the bottom gravel. It act as a filter to prevent soil flowing into the bottom layer of gravel during watering.
It also can be added on top of your soil to prevent excessive moisture loss from your pot due to hot weather or draft.
Medium : approx. 300ml, package size 14cm x 9cm
Large : approx. 1000ml, package size 20.5cm x 13cm
Bulk: approx. 3000ml
Sand added to soil will help improve the drainage and aeration. Sand is a vital potting medium for cactus and succulent as well. Use sand to decorate your pots, mini garden or create a beach theme combine with some coral and pebble.
Medium : approx 300ml, package size 14cm x 9cm
Large : approx 1000ml, package size 20.5cm x 13cm
Perlite is known as volcanic glass and a lightweight soil conditioner. It helps to loosen clay soil, reduce caking, improve drainage and aeration.
Perlite also can be added to the cactus and succulent soil if you prefer lightweight potting medium rather than sand.
Medium : approx 300ml, package size 14cm x 9cm
Large : approx. 1000ml, package size 20.5cm x 13cm