Pro Cal

MangoTech-CA Verified independent store

→

Overview Pro Cal is an excellent supplemental source of essential elements that plants require at all stages of growth. Our formula provides readily available calcium and magnesium , as well as iron, nitrogen, boron, and zinc to ensure your plants do not come up short when they are ready for rapid growth.Pro Cal is CFIA Exempt.https://www.greenplanetnutrients.ca/product/pro-cal/ Show more