FloraPro Bloom A is used with FloraPro Bloom B to form the flowering base of the FloraPro Liquid Program. As the A-side component of this two-part flowering base system, it's built for high-intensity commercial production and gives commercial growers a structured way to support flowering, ripening, and finish quality.
What It Does
FloraPro Bloom A (3-0-1) is the A-side component of the FloraPro two-part flowering base system. It's fortified with multiple calcium sources, including a completely nitrogen-free source, so calcium delivery can continue even as nitrogen tapers through flower and finish.
How To Use It
Use FloraPro Bloom A with FloraPro Bloom B as part of a continuous liquid feed program for hydroponic use only. Bloom A concentrate must be kept in Tank A only and never mixed with Bloom B concentrate. Reverse osmosis (RO) water is highly preferred, and warm water will speed dissolution; avoid exceeding the maximum solubility limit.
Application rates (in mL per gallon) based on the FloraPro Liquid Feed Program:
Normal feeding range is up to 18 mL/gal, depending on growth stage.
Note: Adjustments may be needed based upon environmental conditions, water quality, individual grow structure and use of additional products. Feed programs are recommendations and a starting point, actual results may vary.
Why It Matters
Bloom A helps form the two-part flowering base system that sustains calcium delivery while allowing Bloom rates to taper as PK+ increases. As Bloom A/B rates decrease and PK+ rates increase, the FloraPro Liquid Program shifts nutrition toward flower formation, bulking, ripening, and finish quality while reducing nitrogen delivery.
Nitrogen Tapering Through Flower & Finish
By gradually restricting nitrogen rather than abruptly cutting it off, Bloom A triggers natural leaf senescence, color change, and ripening, allowing the plant's variety-specific terpene profile to shine.
Works with Bloom B and PK+
Bloom A pairs with Bloom B to complete the flowering base, and as those rates decrease through late flower, PK+ steps in to maintain flower formation, bulking, ripening, and finish quality with reduced nitrogen delivery.
Built for High-Intensity Commercial Production
FloraPro Bloom A is built for high-intensity commercial production, giving facilities a repeatable liquid feed program to support flowering, ripening, and finish quality at scale.
