Grodan PRO A-OK Starter Plugs 1.5 in Unwrapped Inner Diameter (ID) Grow Trays Package Includes: 1 - Heat

Package Includes: 1 - Heat Mat (48"x 20" Watt: 100W) / 1 - Digital Thermostat (120 Volts / 8 Amps Max /60 HZ)

This fabric provides great support

For every position the efficiency is better than 90%

Liquid Bloom supplies a high ratio of nitrate to ammoniacal nitrogen needed to avoid stem elongation in flowering plants and vegetables

no salt residue

Grodan PRO A-OK Starter Plugs 1.5 in Unwrapped Inner Diameter (ID) Grow Trays Package Includes: 1 - HeatA OK Starter Plugs for starting seeds and rooting of cuttings prior to plugging into the larger Gro Blocks. A OK Starter Plugs come labeled with instructions in a shrink wrapped sheet that fits a standard 10 x 20 tray (flat). Note: Item #713020 is supplied without shrink wrap.