Choose suitable crops
This method is commonly associated with certain leafy vegetables and herbs. Harvest technique varies by plant, so learn the needs of the specific crop before cutting.
Protect the growing point
Repeated harvest depends on leaving the plant able to regrow. Removing too much growth or damaging the growing point can reduce future production.
Keep plants healthy
Regrowth still depends on light, water, nutrients and suitable temperatures. Harvesting technique cannot compensate for poor growing conditions.