General Hydroponics Rapid Start - 275 ML

General Hydroponics RapidStart® is a rooting enhancer and liquid plant nutrient designed to promote root growth while enhancing plant vigor and yield. It’s a root growth supplement that helps plants develop strong root networks, supporting bigger, more vigorous plants when healthy roots are the priority.

RapidStart® delivers a powerful blend of premium plant extracts, amino acids, and nutrients, built around early root development and lasting root strength. By supporting strong root networks, it helps plants stay steady through demanding growth periods and sets a stronger foundation for overall performance. This is especially valuable when you want the plant’s energy to translate into a fuller, healthier structure above the surface.

General Hydroponics states that RapidStart® stimulates prolific root branching and development of fine root hairs. Those fine root hairs help increase nutrient uptake, which supports more efficient plant nutrition as growth accelerates. The same root-focused support is also positioned to grow healthier, whiter roots, reinforcing the clean, vigorous root-zone look growers aim for in high-performance gardens.

RapidStart® is positioned for timing through the vegetative growth stage and into the early flower stage to continue to promote root development. That stage flexibility keeps it relevant beyond the earliest days, supporting root growth while plants transition into higher demand. For growers looking to keep root development moving forward, this rooting enhancer is built to stay useful across the entire growing cycle.

For a compact facts layer, RapidStart® is listed as 1-0.5-1. The formula’s nutrient sources include mineral inputs such as ammonium phosphate, ammonium nitrate, monopotassium phosphate, and potassium nitrate, paired with the product’s premium plant extracts and amino acids to support root-focused performance.

Media flexibility is a strong advantage here. RapidStart® is suited to rockwool, potting mix, coco, peat lite mix, in-ground soil, and water culture, making it easy to keep the same rooting enhancer across hydroponic and soil-style setups. It’s also positioned for vegetables, herbs, fruits, flowers, and other high value crops, which makes it practical for mixed gardens and production goals alike.

This is a good fit for growers who want a rooting enhancer that supports strong root networks, prolific root branching, and fine root hairs to increase nutrient uptake, especially across coco, rockwool, and water culture systems.

Warning – Important Safety Information

This product may cause mild skin irritation and eye irritation. Avoid unnecessary contact with skin, eyes, and clothing. Use only as directed.

General safety precautions

Read and follow all instructions on the product label and any accompanying documentation before use. Keep out of reach of children and pets. Do not ingest. Avoid breathing vapours, mist, or dust that may be generated during handling or use.

Wear appropriate personal protective equipment (PPE), such as protective gloves, long sleeves, long pants and closed-toe footwear. When there is a risk of splashing or airborne particles, use safety glasses or other suitable eye and face protection.

First aid – skin contact

IF ON SKIN OR HAIR: Remove contaminated clothing immediately. Rinse skin with clean water for several minutes, then wash with mild soap and water. If irritation or redness develops and persists, seek medical attention. Wash contaminated clothing before reuse.

First aid – eye contact

IF IN EYES: Rinse cautiously with clean water for several minutes, keeping eyelids open. Remove contact lenses if present and easy to do. Continue rinsing. If irritation persists, obtain medical advice.

First aid – ingestion and inhalation

IF SWALLOWED: Rinse mouth thoroughly with water. Do not induce vomiting unless instructed by a medical professional. Seek medical attention if you feel unwell.

IF INHALED: Move the person to fresh air and keep them comfortable for breathing. If coughing, breathing difficulty, dizziness or other symptoms occur, seek medical assistance.

Storage and handling

Store this product in its original closed container, in a cool, dry and well-ventilated area. Protect from extreme temperatures and direct sunlight. Keep container tightly sealed when not in use.

Avoid release to drains, natural waterways or outdoor soil. Dispose of unused product and empty containers in accordance with local regulations and the directions on the label.

Important: If medical advice is needed, keep the product label or container available. Always follow the specific instructions and safety recommendations provided by the manufacturer. This safety notice is intended as general guidance and does not replace official label directions or documentation.