Works across
Why it matters
Higher Brix means better flavour, better shelf appeal, and often a better price. Brix Boost is positioned as a fruit-sweetening fertiliser using phosphorus, potassium, and trace elements to improve taste and Brix. Two blocks of the same variety can differ widely in Brix — which means it's something you can actively manage.
How to measure it
Use a refractometer to read Brix (°Bx) on representative fruit at harvest; track block to block and season to season. Aim to lift your own baseline, since target Brix varies by crop and variety.
What drives it
- Healthy late-season leaf area and good light on the fruit
- Adequate potassium to move sugars into fruit
- Balanced micronutrients supporting photosynthesis
- Avoiding late excess nitrogen that dilutes sugars
- A dedicated finishing program as fruit ripens
Recommended Vegalab Program
| Role | Product | Use |
|---|---|---|
| Sugar enhancer | Brix Boost | Fruit-sweetening fertiliser (P, K, trace elements) |
| Potassium drive | Potassium Pro | Moves sugars into the fruit |
| Finish builder | Harvest Pro | Late-season fruit development |
Good to know
Brix and colour finish together — often run alongside Improve Fruit Color. Product claims, rates, and availability vary by jurisdiction; always follow the applicable label.
Product claims, rates, and availability vary by jurisdiction; always follow the applicable label.