Perlite Large Size (3mm-8mm) 4L Pack (+-300g)

Perlite is a volcanic glass that is heated to 1,600 degrees F. (871 C.) thereupon it pops much like popcorn and expands to 13 times its former size, resulting in an incredibly lightweight material. In fact, the end product weighs only 5 to 8 pounds per cubic foot (2 k. per 28 l.).  The super heated perlite is comprised of tiny air compartments. Under a microscope, perlite is revealed as being covered with many tiny cells that absorb moisture on the exterior of the particle, not inside, which makes it particularly useful in facilitating moisture to plant roots. As such, it is a more suitable addition to soils utilized with plants that do not require very moist media, such as cactus soils, or for plants which generally thrive in well-draining soil. Perlite digunakan secara meluas didalam industri pertanian sebagai agen menambah baik kualiti medium tanaman. Ia membaik pulih pengaliran udara dan air, dan menggalakkan pertumbuhan akar yang sihat. Ia juga digunakan sebagai medium propagasi Kandungan: Perlite size 5mm-8mm didalam satu plastik berisipadu 4L