In StockRox Flower Enhancer
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Description
Rox Flower Enhancer is a mixture of organic and synthetic components - amino acids, plant growth regulators (PGRs), vitamins, and minerals. When used correctly, Rox Flower Enhancer will significantly increase the density and weight of flowers. Rox should be used from day 21 of flowering, up to day 35 of flowering:
- Increases Flower Size and Density: Formulated to encourage larger, denser blooms, leading to a more substantial yield and fuller harvest.
- Enhances Color, Flavor, and Aroma: Brings out the natural vibrancy, fragrance, and taste in flowers and fruits, producing premium-quality results.
- Strengthens Stems and Supports Growth: Helps plants develop strong stems and overall structure, making them better able to support heavy blooms and fruit.
- Ideal for All Growing Systems: Perfect for soil, hydroponic, and soilless setups, giving growers flexibility to use it in any environment.
- Speeds Up Flowering and Fruiting Stages: Promotes faster development during flowering, allowing plants to reach maturity sooner for quicker results.
- Easy to Mix and Apply: Straightforward instructions make it simple for gardeners of all levels to use and enjoy the benefits of this enhancer.
Recirculating systems:
Before using Rox, make up a fresh nutrient solution. Add 3mls of Rox per litre of nutrient solution. Don°t change your solution for 7 days. Top up as necessary, but do not add more Rox.
Run To Waste Systems (Soil & Coco):
Use 5ml per litre of nutrient solution. Ensure plants receive Rox for at least 10 days.
Outdoor Grown Plants (Soil):
Use 5ml per litre of nutrient solution and apply 10ltrs of solution per square metre of growing area.
PLEASE NOTE: Less is more with Rox, half measure doses are often sufficient to produce the desired results - it°s strong stuff! Customer feedback certainly indicates that somewhere around 1-1.5ml per litre of nutrient solution is sufficient to achieve desireable results. Our advice is when using Rox for the first time, apply at a maximum dilution rate of a half strength dose. More often than not this will produce the desired effect on your first harvest - this dilution rate can then be tweaked, if need be, on the next crop. This in turn minimises any potential issues - different plant species and even different varieties within a plant species can and have reacted differently to this product. It's strong stuff, a little goes a long way!
Rox Flower Enhancer is only bottled in a 1l size by the manufacturer- any smaller sizes on the market have been decanted outside of the manufacturing facility.
*For use on ornamental crops only*
Key facts
| Type | Flower enhancer containing amino acids, plant growth regulators (PGRs), vitamins and minerals |
|---|---|
| Use on | Ornamental crops only |
| When | From day 21 to day 35 of flowering |
| Label dose | 3 ml per litre in recirculating systems; 5 ml per litre in run-to-waste soil and coco |
| Our advice | Start at half strength or less: customers report 1-1.5 ml per litre is enough |
| Bottle size | 1 litre, as bottled by the manufacturer |
| Brand | Rox |
| Maker's part number | 2316 |
| Product code | 3566 |
| Category | Growth/Bloom Stims |
How to use
Use Rox between day 21 and day 35 of flowering, on ornamental crops only.
- Recirculating systems: make up a fresh nutrient solution and add 3 ml of Rox per litre. Do not change the solution for 7 days; top up as needed, but add no more Rox.
- Run-to-waste, soil and coco: 5 ml per litre of nutrient solution, for at least 10 days.
- Outdoor plants in soil: 5 ml per litre, applied at 10 litres of solution per square metre.
Less is more. The first time you use it, do not go above half the label dose: different plants react differently, and half strength is usually enough.
Questions
How strong should I mix Rox the first time?
No more than half the label dose. Customer feedback is that around 1-1.5 ml per litre is enough for the result most people want, and the rate can be adjusted on the next crop.
Can I use Rox on food crops?
No. It contains plant growth regulators and is for use on ornamental crops only.
Does Rox come in smaller bottles?
The manufacturer only bottles it in the 1 litre size. Any smaller size on the market has been decanted by someone else.
Growers’ guides
- Advanced Nutrients Feed Chart: Sensi Grow & Bloom by WeekThe Advanced Nutrients feed chart for pH Perfect Sensi Grow and Bloom (and Sensi Coco): base and additive doses week by week in ml per litre.
- Biobizz Feed Chart 2026: All·Mix and Light·Mix SchedulesThe Biobizz feed chart week by week for Light·Mix, Coco·Mix and All·Mix: Bio·Grow, Bio·Bloom, Top·Max, Root·Juice and the boosters in ml per litre.




