General Hydroponics FloraPro Liquid Grow A, 55 Gallon – 55 Gallon

FloraPro Grow A is used with FloraPro Grow B to form the vegetative base of the FloraPro Liquid Program. Designed for propagation and vegetative growth, Grow A helps deliver primary nutrition, calcium support, and essential elements in a streamlined commercial liquid feed system. Together, Grow A and Grow B support strong structural development, balanced rootzone conditions, and efficient nutrition before the crop transitions into flower. What It Does FloraPro Grow A (4-0-1) is the A-side component of the FloraPro two-part vegetative base system. When used with Grow B, it helps establish the calcium-fortified nutritional foundation needed during propagation and vegetative growth. This base system supports early crop structure, vegetative momentum, and preparation for the generative transition. How To Use It Use FloraPro Grow A with FloraPro Grow B as part of a continuous liquid feed program for hydroponic use only. Do not use Grow A as a standalone complete base nutrient. Normal feeding range is up to 18 mL/gal, depending on growth stage. Consult the FloraPro Liquid Feed Program for complete recommendations. Recommended Grow A rates from the FloraPro Liquid Feed Program: Propagation, Week 1: 7 mL/gal Grow A Vegetative, Weeks 1-3: 12 mL/gal Grow A Use at the corresponding Grow B rate: Propagation, Week 1: 7 mL/gal Grow B Vegetative, Weeks 1-3: 12 mL/gal Grow B Adjustments may be needed based on 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 Commercial vegetative growth depends on consistency, structure, and operational simplicity. Grow A helps form a two-part vegetative base system that builds calcium into the program architecture, reducing the need for a separate calcium supplement while supporting controlled nutrient delivery. Paired with Grow B, it gives cultivation teams a repeatable foundation for propagation and vegetative production. How To Use This Product Part of the Two-Part Grow Base FloraPro Grow A is designed to be used with FloraPro Grow B as the vegetative base nutrient system in the FloraPro Liquid Program. Together, they provide the balanced foundation needed during propagation and vegetative growth. Calcium-Fortified Program Foundation Grow A contributes to the FloraPro Liquid Program's calcium-fortified base strategy, helping support structural integrity and early crop development without requiring a separate calcium supplement. Built for Vegetative Efficiency Used during propagation and vegetative growth, Grow A helps commercial teams run a simplified liquid feed program with clear stage-based rates, repeatable execution, and a streamlined injection footprint.