Crop Science · Fertilizers · Color Boost
03 · Boost · Boost
Color Boost
Fruit and flower color enhancer — Color development, Pre-harvest application.
N–P–K0-13-6
Fruit and flower color enhancer from Vegalab Crop Science, powered by P, K, Mg, S + pyroligneous liquor, phytic acid. Color Boost targets Fruit and flower color, maturation timing, sweetness, and has been tested on Apples, Grapes, Cherries and Strawberries.

Mode of action
High-phosphorus and potassium with anthocyanin-supporting trace elements drives pigment biosynthesis in fruit skin. Color development accelerates and uniformity improves in the 14 days before harvest.
Color developmentPre-harvest applicationFoliar-activeAnthocyanin-supportingNaturally derived
Specifications
| Active | P, K, Mg, S + pyroligneous liquor, phytic acid |
|---|---|
| Targets | Fruit and flower color, maturation timing, sweetness |
| Dilution rate | 1:1,000–1:500 · 1–2 mL/L (3.8–7.6 mL/gal) · 1.0–1.5 L/ha (13.8–20.8 fl oz/acre) |
| Application | Foliar spray at flowering, 1–2 applications |
| Line · Category | Boost · Fruit and flower color enhancer |
Efficacy
- Enhances red coloration in apples, grapes, cherries
- Improves uniform ripening
- Increases pack-out at harvest
- Supports flower color intensity
Guaranteed analysis
| Nutrient | Content |
|---|---|
| P | 13% |
| K | 6% |
Derived from: Mono-potassium phosphate · Potassium sulfate
Contains: Citric acid · Trace elements
Tested on
ApplesGrapesCherriesStrawberries