Perlite Coarse 100 Litre, 20 litre Size:100 Litre By itself $39

By itself $39

Non-contact accurate Temp measuring

200 mm (diameter) x 1000 mm (length)

for the smaller projects

making it easier to germinate and burst open

Perlite Coarse 100 Litre, 20 litre Size:100 Litre By itself $39Perlite is used as a hydroponic growing medium and also as an aeration medium. Using 80% potting mix and 20% perlite aids in the aeration process, allowing plant roots to take up more air, thus enhancing growth rates. Nicknamed volcanic popcorn, perlite is made by heating volcanic glass to super high temperatures until it expands and pops into the white, porous, lightweight rock that resembles little Styrofoam balls. The cavern like texture of perlite