High quality crushed pumice in the perfect medium-small particle size. Its porous structure enhances drainage and encourages gas exchange to increase air porosity while also holding water and nutrients.
Pumice has a neutral pH that cacti thrive in.
Excellent nutrient holding ability not possible with other amendments.
Does not float like perlite, allowing for consistent results, predictable distribution and reliable drainage and aeration characteristics.
An essential ingredient in any premium cactus soil mix.
Particle Size 3/8" to 1/32"
Sold in a 15cm x 16cm bag - Approximately 1 litre.