Avoid This Common Pruning Mistake for Healthier Tomato Plants! Pruning is key to growing strong, healthy tomatoes, but improper pruning can lead to spoilage in just days! Heres how to do it right: 1 Remove Suckers: Prune side shoots suckers when they reach about 5 cm. This prevents excessive foliage and focuses energy on fruit production. Use clean, sharp scissors for precise cuts. 2 Top the Plant: For tall varieties, cut the central stem above the last leaves to prevent excessive height and encourage lateral growth for better fruiting. 3 Water and Feed Properly: Water at the base of the plant and avoid getting leaves wet. Use balanced fertilizer to support healthy growth. Tip: Avoid over-pruning and always give the plant some leaves to keep it strong! Prune right, and enjoy a bountiful harvest of juicy tomatoes!