Can perlite be substituted for sand or vermiculite?
This lightweight, sterile, inert derivative of silica has good capacity to hold water and is a fine substitute for vermiculite or sand.
This lightweight, sterile, inert derivative of silica has good capacity to hold water and is a fine substitute for vermiculite or sand.
How useful was this answer?
Please click a leaf below to rate it!
We are sorry this answer was not as useful for you as it could have been.
Help us get better!
Will you tell us how we can improve this answer?