Sponge Rock (Perlite) Watering Designed and manufactured for rePotme

Designed and manufactured for rePotme in Germany

the mix will not break down and orchids that resent repotting can be left in their mix longer

Did you remember Plastic Saucers and Fresh Mix

the 1 Pound Screw Top Clear Plastic Tub and the 6 Ounce Screw Top Clear Plastic Jar

8" Wide (Outer Pot)

Sponge Rock (Perlite) Watering Designed and manufactured for rePotmeSponge rock, also known by the name Perlite, is a very common ingredient in orchid mixes and for good reason. Sponge rock decreases compaction of mix, increases aeration and retains moisture. Sponge rock is a volcanic glass that expands when heated and becomes very porous. Sponge rock is the perfect size for a wide range of mixes and is a component in our general purpose orchid potting mix. Measures around 1 2 inch.