
HYDROPONIC GROWING ROCK WOOL CUBE
is a lightweight hydroponic substrate is made from spinning molten basaltic rock into fine fibers which are then formed into a range of cubes, blocks, growing slabs, and granular products.
It is a widely utilized substrate in commercial horticulture for the production of crops as diverse as tomatoes, melons, cucumbers, peppers, strawberries, herbs, and cut flowers; however it can also easily be used by smaller hydroponic growers wanting to take advantage of improved root zone technology.
REGULAR SIZES

Size: From 1”cube to huge slab are also available