Adding people can increase output, but only when labour is placed at the actual bottleneck. In many post-harvest lines, one constrained step causes people upstream or downstream to wait.

Map every step

List harvest, bucking, feeding, trimming, quality control, cleaning, transfer, weighing and packaging. Record the time and labour required for each step.

Measure accepted output

Use finished, accepted kilograms or pounds per labour hour rather than machine feed rate. Rework and cleanup count because they consume labour and time.

Look for queues and idle time

If bins accumulate before one workstation, that step may be constrained. If a crew waits for the trimmer or packaging station, adding more people there will not increase line output.

Include cleaning and changeovers

Equipment can look highly productive during a run but still create a poor daily result if cleaning takes hours. Measure from startup through sanitation and reset.

Compare automation against total labour saved

An automated machine should be judged by how many labour hours it removes from the complete process, not by the number of manual actions it replaces in isolation.

See How to Choose a Commercial Cannabis Trimmer and Growhaus harvest and labour support.