Grotek Cal-Max 4L Shipping clean scent that lasts longer

clean scent that lasts longer and eliminates odors instead of masking them

Easy operation: Arrow keys for temperature setting and robust display for indication

VEG+BLOOM DIRTY one part soil nutrient DIRTY is formulated for soil and peat based growing mediums

2x 40W TNoled Growing

In addition to its new lightweight and slimline design

Grotek Cal-Max 4L Shipping clean scent that lasts longerCal 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