Newmarket, Ontario (Head Office)
1175 Stellar Drive, Unit #5
Newmarket, ON L3Y 7B8
- Mon10:00am–6:00pm
- Tue10:00am–6:00pm
- Wed10:00am–6:00pm
- Thu10:00am–6:00pm
- Fri10:00am–6:00pm
- Sat10:00am–4:00pm
- SunClosed
$0.00 CAD
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GreenPlanet Nutrients Rezin Terpene Enhancer is a liquid flowering additive and terpene enhancer made to increase the aroma and flavour profile of flowering plants. It’s an aroma and flavour enhancer that supports a high-quality finish during the flowering stage.
Rezin is formulated to enhance the natural processes within flowering plants that produce flavour and aroma. GreenPlanet also positions it as an essential oil and resin production enhancer, developed to help flowering plants express stronger aromatic character as they mature. The result is meant to show up where it matters most: more pronounced aroma, fuller flavour, and a more resinous finish on flowers.
This flowering additive is built around a small, targeted inputs approach rather than a long ingredient list. Rezin provides a readily available source of molybdenum and vitamin B1, two inputs tied to plant metabolic function during the critical flowering stage. Molybdenum is described as a crucial micronutrient for converting nitrates into valuable forms of nitrogen and amino acids, and it also helps turn inorganic phosphorus into forms the plant can more easily take up. Vitamin B1 is described as significant for healthy root development and may help reduce plant stress while supporting essential functions, keeping plants performing strongly through bloom.
Rezin is also positioned as a clean formula for growers who want flowering-stage support without unnecessary extras. The formula contains no plant growth regulators and it contains no artificial colouring and dyes. Those straightforward differentiators keep the product focused on bloom-stage quality, with the core goal remaining the same: enhance terpene expression, support essential oil production, and reinforce the natural aroma and flavour profile of flowering plants.
For system fit, Rezin is listed for hydroponics, drain to waste, recirculating systems, and soil/soilless grows. This is a good fit for growers who want a flowering stage terpene enhancer and aroma and flavour enhancer with molybdenum and vitamin B1 support, especially when the goal is stronger aroma, richer flavour, and a high-quality flowering finish.
Step-by-step mixing and feeding instructions for Green Planet Nutrients Rezin - 4 Litre.
Fill your reservoir or watering container with clean, room-temperature water first. Shake the bottle of Green Planet Nutrients Rezin - 4 Litre well before every use. Using the feeding schedule below, measure the recommended dose and add it directly to the water while stirring. Allow the solution to mix fully before adding any other fertilizers, additives, or supplements.
Always add nutrients to water — not the other way around. Mix thoroughly between products to ensure an even, stable nutrient solution.
Vegetative stage — Rezin
Flowering stage — Rezin
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.
| Molybdenum (Mo) | 0.0005% |
|---|---|
| Thiamine Hydrochloride (Vitamin B1) | 0.25% |
Even in tiny amounts, molybdenum is crucial because it helps plants convert absorbed nitrogen, especially nitrate, into forms they can actually use to build new growth. That makes ammonium molybdate unique from many other micronutrient sources: it supports nitrogen-use efficiency, so a shortage can make plants look nitrogen-deficient even when feeding is adequate, leading to slow growth, pale leaves, and weak vigor unless the bottleneck is fixed.
Molybdenum is important because it helps plants convert nitrogen into usable building blocks for chlorophyll and growth, and it’s unique from many nutrients because it mainly supports enzyme-driven “nutrient use” rather than directly building plant tissue.
Thiamine hydrochloride can support plant recovery by helping key metabolic pathways that turn sugars into usable energy during repair, making it uniquely helpful after stress because it supports internal energy handling rather than acting like a typical fertilizer nutrient.
My plants love this stuff
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