Organic Laboratories     SeaCal, 1 qt
Organic Laboratories SeaCal, 1 qt at HorticultureSource.com -
SEACAL® is a blend of calcium (needed for cell growth), magnesium (needed for photosynthesis) and fortified with sea kelp. • For Use in Vegetative thru Transition Stage • Increases Root Density • Prepares Plant for High Quality Yields