General Hydroponics FloraPro Calcium + Micros vs Cropsalt 5lb Set

FloraPro Calcium + Micros is a single A-tank component, not a complete feed. It supplies nitrate-heavy nitrogen, 17% calcium and chelated micronutrients, and you pair it with FloraPro Grow, Bloom or Late Bloom in the B tank. Cropsalt's 5lb set is a full two-part program: Veg A/B, Bloom A/B and Cake, with a fixed feed chart and a set EC from start to finish. Buy FloraPro if you already run the FloraPro system or want one consistent calcium and micro source across the whole cycle. Buy Cropsalt if you want a complete, doser-ready line with fewer grams per gallon and a chart that hasn't changed since 2016. Owners praise Cropsalt for dissolving cleanly and running without sediment, but some report the chart runs hot and causes magnesium issues.

• Choose the FloraPro Calcium + Micros if you run the FloraPro system and need a stable A-tank calcium and micronutrient source for the full crop cycle.
• Choose the Cropsalt 5lb Set if you want a complete veg-to-bloom program with a fixed feed chart, set EC and no additives to buy.