Harvest Pro
Harvest Pro is a late-season fruit and flower builder that supports ripening, fruit firmness and color. High phosphorus and potassium with magnesium, sulfur and micronutrients meet the crop's peak demands during late flowering and ripening.
Late-season fruit & flower builder - Pre-harvest finisher, Tank-mix compatible.
- Zero REINo re-entry wait
- Zero PHIHarvest the same day
Pre-harvest and re-entry intervals are restrictions carried on pesticide labels. These products are not pesticides, so neither applies. For comparison, four hours is the shortest re-entry interval a registered pesticide can carry.
Late-season fruit & flower builder from Vegalab Crop Science, powered by P 13%, K 6% + Mg, S, Cl, Zn, B, Cu. Harvest Pro targets Late-flowering, ripening, fruit firmness, color.
A high-phosphorus, high-potassium fertilizer for pre-harvest finishing. Phosphorus drives ATP and energy reserves into developing fruit; potassium supports sugar translocation and color. Engineered for tank-mix compatibility.
| Active | P 13%, K 6% + Mg, S, Cl, Zn, B, Cu |
|---|---|
| Targets | Late-flowering, ripening, fruit firmness, color |
| Dilution rate | 1:1,000–1:800 · 1–1.25 mL/L (3.8–4.7 mL/gal) · 0.75–2.0 L/ha (10.4–27.7 fl oz/acre) |
| Application | Foliar or soil drench during mid-to-late bloom, 10 days pre-harvest |
| Line · Category | Pro · Late-season fruit & flower builder |
- Fruit and flower enhancement late season
- Improves Brix and color development
- Increases marketable pack-out
- Supports ripening uniformity
| Nutrient | Content |
|---|---|
| Available Phosphate (P2O5) | 13.00% |
| Soluble Potash (K2O) | 6.00% |
| Magnesium (Mg) | 0.50% |
| Sulfur (S) | 1.00% |
| Boron (B) | 0.05% |
| Copper (Cu) | 0.05% |
| Molybdenum (Mo) | 0.05% |
| Zinc (Zn) | 0.15% |
Derived from: Mono-potassium phosphate · Potassium sulfate
Contains: Citric acid
Why does the late season need its own product?
Fruit quality is largely decided in the final weeks - sugar accumulation, firmness, color and size are all finished during late flowering and ripening, when demand for phosphorus and potassium peaks. A product tuned to this window helps the crop finish strong and reach market-ready quality rather than running out of steam at the critical moment.
How does Harvest Pro support the finish?
Harvest Pro (0-13-6, with Mg, S, Cl, Zn, B, Cu) concentrates phosphorus and potassium plus key micronutrients for the ripening stage. Phosphorus and potassium drive sugar accumulation and fruit firmness, while the micronutrient package covers the trace elements that round out quality - supporting color development and a clean, uniform finish.
When and how should it be applied?
- Establishment
- Vegetative
- Pre-flower
- Late floweringFlowering
- Fruit set
- Final fruit fill and colorFruit development
- Ripening
- Harvest
Apply during Flowering, Fruit development and Ripening.
- Method
- Foliar spray
- Rate
- 1:1,000–1:800 · 1–1.25 mL/L · 0.75–2.0 L/ha1:1,000–1:800 · 3.8–4.7 mL/gal · 10.4–27.7 fl oz/acre · Work out your rate
- Frequency
- One to two applications through the period
- Pre-harvest interval
- Zero - harvest the same day
- Re-entry interval
- Zero - no re-entry wait
Good fruit-zone coverage helps.
Always read and follow the applicable product label.
Apply as a foliar spray during late flowering and ripening, timed to the final fruit-fill and color window. One to two applications through this period maximise the effect on firmness, color and finish. Good fruit-zone coverage helps ensure the whole crop benefits.
Which crops is it for?
Harvest Pro has been tested on tree fruit, grapes, berries and tomatoes - crops where the late-season finish determines grade and price. It suits premium fresh-market production where firmness, color and size at harvest are the difference between standard and premium fruit.
How does it differ from earlier-season feeds?
Where early-season products build the plant and canopy, Harvest Pro is weighted toward the reproductive finish - high P and K plus micronutrients for ripening rather than nitrogen for growth. Using it at the end of the program complements earlier vegetative nutrition and concentrates the crop's resources on fruit quality.
Need a recommendation for your crop or pest?
Contact usCrop-specific solutions using this product
Frequently asked questions
What does Harvest Pro target?
Late-flowering, ripening, fruit firmness, color
What is the application rate for Harvest Pro?
1:1,000–1:800 · 1–1.25 mL/L (3.8–4.7 mL/gal) · 0.75–2.0 L/ha (10.4–27.7 fl oz/acre) Application: Foliar or soil drench during mid-to-late bloom, 10 days pre-harvest.
Is Harvest Pro suitable for natural or organic programs?
Harvest Pro supplies P 13%, K 6% + Mg, S, Cl, Zn, B, Cu in a formulation designed to fit low-residue and IPM programs.
What is Harvest Pro for?
Late-season fruit and flower finishing - ripening, firmness and color.
What is the analysis?
P 13%, K 6% (NPK 0-13-6), with magnesium, sulfur and micronutrients.
When should I apply it?
During late flowering and ripening, in the final fruit-fill window.
Which crops is it for?
Tree fruit, grapes, berries and tomatoes.
How is it different from early-season feeds?
It is weighted toward the reproductive finish (high P and K plus micronutrients), not nitrogen for vegetative growth.
Problems addressed
Supports the root zone where these problems establish. Reference links only - see the label for approved uses.
Pest & disease library
See all plant pests & diseases →
Reference links to identification and management guides. Claims and product availability vary by jurisdiction - always read and follow the product label.
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