In StockGrow Genius Whole In One
£139.05£154.50Save £15.45
In stock
Available from our Bristol shop
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Description
The Grow Genius Whole In One is an organic immune activator and fungal defence booster, formulated to help plants resist common fungal threats while improving overall plant health and nutrient transport. It’s designed for foliar and solution use, making it suitable during vegetative and flowering stages.
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Boosts Plant Immunity – Enhances natural defences against fungal pathogens like powdery mildew and Fusarium.
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Curative & Preventative Use – Effective when symptoms appear and safe for fortnightly prevention treatments.
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Contains Trace Minerals – Includes chelated zinc, manganese, and copper to support vascular function and metabolic activity.
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Versatile Application – Use as a foliar spray or root drench, whichever suits your setup.
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Low-Dose Formula – Typical application ranges from 4 to 8 ml per litre for full-strength treatment.
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Non-Toxic & Organic – Certified for organic use, with no harmful residues when used correctly.
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Improves Nutrient Movement – Stimulates internal plant transport systems for better uptake.
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Safe on Edibles – Suitable for food crops when used according to instructions.
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Long Shelf Life – Store in cool, dark conditions and use within one year of opening.
The Whole In One brings immune support, organic treatment, and nutrient synergy—helping growers protect crops, reduce fungal risk, and enhance plant resilience without resorting to synthetic fungicides.
Key facts
| Type | Organic immune activator for fungal threats |
|---|---|
| Helps against | Fungal pathogens such as powdery mildew and Fusarium |
| Contains | Chelated zinc, manganese and copper |
| Dose | 4 to 8 ml per litre for full-strength treatment |
| Use as | A foliar spray or a root drench, in veg and flowering |
| Edibles | Suitable for food crops when used as directed |
| Sizes | 250 ml, 500 ml and 1 litre |
| Brand | Grow Genius |
| Category | Pest Management |
How to use
Use Whole In One as a foliar spray or root drench, at 4 to 8 ml per litre for full-strength treatment. Use it when symptoms appear, or every fortnight to prevent them. Follow the label.
Store it somewhere cool and dark, and use it within a year of opening. Good airflow and steady humidity also help keep mildew away: see our guide to airflow, temperature and humidity.
Questions
Can Whole In One be used to prevent mildew?
Yes. Use it every fortnight to prevent problems, or as a treatment when symptoms appear.
Is it safe on food crops?
Yes, when used according to the instructions. It is certified for organic use.
Growers’ guides
- Powdery Mildew: What Causes It and How to Get Rid of ItPowdery mildew in a grow room or greenhouse: what causes it, how to tell it from grey mould (botrytis), and how to get rid of it with drier, moving air.
- The Importance of Airflow, Temperature & Humidity in a Grow RoomCreating the perfect environment inside your grow room isn’t just a matter of comfort for your plants - it’s the foundation of healthy growth, efficient…
- VPD Chart: What Vapour Pressure Deficit Means for Your PlantsVPD explained in plain terms, with a chart by temperature and humidity, the ranges to aim for at each stage, and how to measure and control it.
