Emerald Harvest King Kola - 1 Quart

Emerald Harvest King Kola is a powerful bloom booster made to maximize budding, structural floral development, and ripening for heavier harvests. It’s a 3-in-1 bloom booster and a flowering nutrient supplement designed to support a prolific flowering phase with dense, finished flowers.

King Kola is built around bloom-focused performance signals growers care about in real gardens. It targets more abundant and productive budding sites, helping plants put more energy into building flowers when it matters most. Emerald Harvest also positions it for weightier buds, fruits and flowers for bigger yields, with a formulation intended to support a heavier harvest without stacking multiple separate boosters into the same program.

What sets King Kola apart is its plant-derived protein approach. It’s described as containing naturally occurring, vegetable-based proteins from hemp seed flour, bringing a different input profile than animal-protein bloom boosters. Emerald Harvest also calls out L-amino acids derived from hemp seed flour as natural chelators, supporting nutrient availability at the root zone level as plants transition deeper into flowering. Alongside that, King Kola is described as rich in phosphorus and potassium and includes a small amount of extra nitrogen for added growth, giving it a broader bloom-support profile than a simple phosphorus-and-potassium push.

For a compact facts layer, King Kola is rated 0.3-2-3. The key inputs are derived from potassium sulfate, monopotassium phosphate, monoammonium phosphate, and hemp seed flour, tying its bloom-support minerals to a plant-based protein source. Emerald Harvest also emphasizes that the formula is designed around the right concentrations of phosphorus and potassium—no more and no less than needed—so it stays focused on structural floral development and ripening rather than excess.

Emerald Harvest King Kola is a good fit for growers who want an all-in-one bloom booster that supports budding, dense flower development, and a confident finish, with plant-derived protein and L-amino acids as part of the differentiator.

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.