PBH / Nature's Media Amendment - 1 pallet - 50 lb bags/16 ct PH/EC/TDS Meters and Solutions This Open Flow Bubbler has

This Open Flow Bubbler has no pressure regulation

Breathable

Fruit rot (Botrytis species)

Thermostat wire

Centurion Pro Plastic Bearing Cover for Tabletop

PBH / Nature's Media Amendment - 1 pallet - 50 lb bags/16 ct PH/EC/TDS Meters and Solutions This Open Flow Bubbler hasMany growers have already learned that PBH Nature's Media Amendment, a par boiled rice hull amendment, is the ideal replacement for perlite. Some of its advantages include: Less dust when you mix with other substances. Lower in cost Remains stable over the planting cycle, but once mixed decomposes over time Packaging is compressed: 4 cu. ft. bag yields approximately 7 cu. ft., reducing storage, handling and freight costs Processed to insure purity: no