FloraPro™ Grow A

Yes. FloraPro Grow A is engineered specifically for commercial hydroponic cultivation and fertilizer injection systems. Its high solubility and technical-grade inputs ensure clean, residue-free operation through precision injection skids (such as Dosatron Lo-Flo or Hi-Flo systems and NetaFlex setups) with zero clogging of drip emitters when maintained properly.

When mixing commercial stock tanks:

1. Fill your clean stock Tank A to approximately 70% of its target volume with fresh water (Reverse Osmosis water is preferred, and warm water speeds up dissolution).
2. Initiate thorough agitation using a paddle mixer.
3. Slowly add the weighed Grow A powder (or liquid equivalent) to hit your target concentration.
4. Top off to the final volume, cover the tank securely to limit debris and sunlight, and use within approximately 2 weeks for maximum stability

While Grow A provides the mineral backbone, pure mineral lines can sometimes strip out organic carbon inputs, leading to a "hollow" vegetative structure. FUL+ (0.6-3-2) is designed to pair with Grow A & B at 2.0 mL/gal during veg to restore this missing metabolic complexity. However, because FUL+ is carbon-rich, you must run TrueFlo inline at 5.0 mL/gal to continuously oxidize organic scale and prevent biofilm clogs in your plumbing.

Absolutely not. Concentrated base nutrient parts must never make direct contact. You must maintain entirely separate stock tanks for your Grow A concentrate (Tank A) and Grow B concentrate (Tank B). Combining these parts in their concentrated forms causes immediate chemical precipitation (nutrient lockout), which will render key minerals unavailable to your crop and severely clog your injection panels and drip emitters.

Under the continuous liquid feed program, the weekly dosing rates for Grow A (always paired in equal parts with Grow B) are:

• Propagation (Week 1): 7.0 mL per gallon
• Vegetative (Weeks 1, 2, and 3): 12.0 mL per gallon
• Normal Operating Range: Dosing can be scaled up to 18.0 mL per gallon depending on the specific growth stage, water quality, and environmental parameters.

Traditional fertilizer programs treat Calcium as a secondary additive, forcing growers to manage an extra bottle of Cal-Mag. This adds mixing labor, increases the risk of human error, and takes up a valuable dosing channel. General Hydroponics fortifies multiple sources of Calcium directly into the Grow A base architecture. This establishes a high Calcium-to-Nitrogen (Ca:N) ratio from day one, streamlining your inventory and fertigation footprint while ensuring consistent, crop-safe elemental delivery.

FloraPro Grow A is formulated with a guaranteed analysis of 4-0-1. Its primary role is to serve as the foundational Calcium and micronutrient "A-tank" base for the vegetative and propagation stages. It provides the essential structural backbone and micro-nutrition that young, rapidly growing plants require to establish a robust framework.