Calcium, boron, and zinc are important elements in flowering. Calcium is essential for cell division and cell growth. It is an important factor in forming cells. Similarly, Boron is essential for stamens and zinc is important for pistils. The use of Calcium and Boron together improves the length and thickness of the pollen tube. The lifespan of pollen is pretty short. Zinc helps in effective pollination by increasing the lifespan of pollen grains. Hence Calcium, Boron, and Zinc are essential for uniform flowering.
