Viagrow Perlite Coarse and Chunky Grade Nutrients and Supplements Weight: 121lbs

Weight: 121lbs

compressing the stacked disc rings

The Max-Fan™is an inline mixed flow fan capable of medium to high static pressure

The sifter is designed with a 150-micron filter while the sorting screens are made with durable ABS 757 material

Ideal for those who manage smaller tanks

Viagrow Perlite Coarse and Chunky Grade Nutrients and Supplements Weight: 121lbsThe Viagrow Chunky or Ginormous horticultural grade perlite increases water absorption and aeration when added to soil and soilless growing media. Viagrow coarse grade horticultural perlite is pH neutral and odorless. Use Viagrow Coarse and Chunky perlite alone for a completely inert hydroponic medium with good capillary and air retention properties. Perlite can also be added to any medium to improve texture, aeration and drainage. Combined chunky