Cyco Bloom A: Part A of the Two-Part Bloom Base for Vigorous Flowering Cyco Bloom A is the A-part of the CYCO two-part hydroponic bloom base. The mineral profile carries primary, secondary, and trace elements in a highly bioavailable form — that's the technical phrasing for a formula plants pull in fast. The macros land on potassium and phosphate, which are what flowering plants actually use. Calcium handles active nutrient transport across cell membranes, which is the chemistry behind why Ca-deficient plants stop moving nutrition even when feed charts look right. Magnesium drives chlorophyll synthesis and powers the enzymatic reactions that keep photosynthesis running through high-demand bloom weeks. The two-part split exists because some of these elements would precipitate if you stacked them in one concentrate. Bioavailable Macros and Micros for Hydro, Coco, and Soilless at Any Scale Run Bloom A 1:1 with Bloom B from the first transition feed through the final ripening week. The pair gives you a complete bloom base — no third bottle, no separate flowering booster needed unless you want one. The four sizes line up against grower scale: 1 L for trial cycles or a single tent, 5 L for a hobby room running multiple plants, 20 L for a serious production room or small commercial line, and the 205 L drum for commercial fertigation systems where smaller jugs become a logistics headache. Pick the size based on how much solution you mix per week, not on box price. Key Features Highly Bioavailable Mineral Formulation: Fast absorption profile cuts the lag between feeding and visible plant response. Useful during the transition and stretch when plants ramp demand quickly. Potassium and Phosphate Forward: Bloom-phase macro ratio for prolific flower formation, structural integrity, and oil development through peak bloom. Calcium for Active Transport: Adequate calcium keeps cell membranes intact and supports the active transport mechanisms plants rely on to move macros and micros. Magnesium for Enzyme Activity: Drives chlorophyll synthesis and the enzyme reactions behind sustained photosynthesis under heavy flowering load. 1 L to 205 L Scale: Four sizes that match feeding programs from a single tent up to a commercial fertigation line. Same chemistry across all four.
