Grotek Cal-Max 1L Shipping With low power consumption and

With low power consumption and long service life

the Automated pH Regulator eliminates excess pH swing that inhibits plant growth and weakens the plants’ immune system

Supplements regular nutrient program

Suitable for use in Organic Horticulture

Grotek Cal-Max 1L Shipping With low power consumption andCal Max calcium magnesium and iron During periods of high temperatures and accelerated growth, plants can develop preventable nutrient deficiencies. Cal Max was developed to provide the additional calcium, magnesium and iron needed to support peak production. Cal Max can be used to treat problems when they surface and it can also be used as a preventative supplement to your nutrient program to avoid deficiencies such as tip burn in lettuce and blossom