Bluelab 2.77 EC Conductivity Standard Solution cloning-and-seed-starting NatureVac blocks out harmful light

NatureVac blocks out harmful light and optimizes product consistency

Flowers™ is the backbone to achieving high yields and quality product

Both brands are reliable and well-known in the industry

Dual Arc technology brings full spectrum and offers you the privilege to grow plants from vegetative to flowering stages to maximize yields

Bluelab 2.77 EC Conductivity Standard Solution cloning-and-seed-starting NatureVac blocks out harmful lightThe 2. 77EC solution is used as a reference or checking solution to ensure you have adequately cleaned the EC ppm probe. Calibration Solution should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened