Sun Gro Sunshine #4 Professional Growing Mix Size:3.8 cu. ft. compressed bale The Rhino has been tested

The Rhino has been tested for snow loading capacity by placing a half ton of sand bags on the roof

we highly recommend using a fine mesh 3/4" filter with 155 mesh

the elimination of harmful chemicals

Do not use in freezing temperatures

Cycle Timer/Solenoid Control If you want to maintain very high humid environments above 85% (RH) relative humidity

Sun Gro Sunshine #4 Professional Growing Mix Size:3.8 cu. ft. compressed bale The Rhino has been testedThe Sun Gro Sunshine #4 Professional Growing Mix is formulated for indoor growing. It provides superior drainage for crops requiring frequent feeding programs. Use on: Houseplants, Indoor Containers, and Vegetables and Herbs. Active Ingredients: Canadian Sphagnum Peat Moss, Perlite, Dolomite Lime, RESiLIENCE, and a Wetting Agent High air capacity and fast drainage Ideal for water and salt sensitive crops or where frequent leaching is required Inert