Biomin Calcium - 1-0-0 - 5 gallon X Nutrients Grow Spray 1 Gal They have inverter compressor technology

They have inverter compressor technology offering 30%–50% energy savings

Printable Plant Tissue Information

Two connectible 18" aluminum watering bands

Heat (above 140 degrees F) and subzero cold can reduce battery life by 15 percent

Biomin Calcium - 1-0-0 - 5 gallon X Nutrients Grow Spray 1 Gal They have inverter compressor technologyOMRI Listed Biomin Calcium is chelated with amino and organic acids in a patented process enabling the calcium to be readily and efficiently absorbed. Many factors inhibit calcium uptake: too much sodium in the soil, alkaline soil (high pH), or other metals such as magnesium that react with calcium and make it inactive. However, the encapsulation of the additional amino and organic acids prevents the interaction and resulting inactivation of calcium