Biomin Calcium Options:Biomin Calcium, 1 qt Both form and strength have

Both form and strength have been greatly improved for good machine and manual processing

gypsum and proprietary wetting agent combine to make Sunshine Mix #4 with Mycorrhizae the professional quality mix which meets the needs of serious-minded growers

Daisy chain capable: 2

a few extra inches can make a big difference in the amount of flowers in the tumbler at one time

Coconut Coir: a natural water-holding ingredient providing on-demand moisture

Biomin Calcium Options:Biomin Calcium, 1 qt Both form and strength haveBiomin Calcium is micronutrients chelated with amino acids. Through this amino acid chelation process, the micronutrients are more available to plants and are safer to use than inorganic minerals or synthetic chelates. Biomin is suitable for both soil and foliar applications. Available in Biomin Calcium and Biomin Iron.