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Performance & Quality

Improve Fruit Size, Uniformity & Marketable Yield

Size and uniformity decide pack-out and price — uneven, undersized, or misshapen fruit means more culls and lower grade. Sizing depends on good set, balanced crop load, and strong finishing nutrition. This guide covers how to improve fruit size and uniformity with a Vegalab program.

Works across

Why it matters

Buyers pay for consistent, well-sized fruit. Improving uniformity lifts the proportion of marketable fruit from the same crop — often the difference between a profitable block and an average one — without growing more plants.

How to measure it

Track average fruit size/weight, size distribution (uniformity), misshapen/cull rate, and marketable pack-out percentage against comparison blocks.

What drives it

  • Good, even fruit set as the starting point
  • Balanced crop load (not over- or under-set)
  • Adequate potassium and finishing nutrition during sizing
  • Steady moisture and low stress
  • A strong, even finish across the canopy

Recommended Vegalab Program

RoleProductUse
Even setPollen BoostSupports even set & reduces deformation
Sizing & finishHarvest ProLate-season fruit & flower builder
Potassium drivePotassium ProP-K fruit & flower fertiliser

Good to know

Misshapen fruit from a set or calcium problem should be diagnosed in the Pest & Disease Library first. 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.

Frequently asked questions

How do I increase fruit size?

Start with good even set, manage crop load, supply potassium and finishing nutrition during sizing, and keep moisture steady.

Why is my fruit uneven?

Uneven set, variable crop load, or patchy nutrition. A consistent set + finishing program improves uniformity.

Does bigger always mean better?

Not always — uniform, well-graded fruit at target size packs out best. Aim for uniformity, not just size.