Larger Zeolite ore. Mixed sizes from gravel size up to 6 inches. Ideal for landscaping, aqua-scape and natural pond filters and easily crushed down to smaller sizes.
Will contain feldspar, silica up to 5%
Can be used on banks where run off is concentrated to capture runoff nutrients and heavy metals. Additionally, zeolite can be used in filter socks where algae blooms are present. Using zeolite will not completely eliminate algae, which is a good thing as it is an important part of the aquatic ecosystem, but will if applied correctly will eliminate toxic blooms that create vast dead zones and create lethal conditions. As the zeolite captures the excess nutrients, they are broken down by microbes which acts as a recharging effect, allowing the zeolite to continue to capture excess nutrients permanently.
Product of Canada