Very full and bushy plant with many leaves and smelled nicely. Switched to flowering stage by changing the lights to 12/12 (2700k). Two day later, the plant leaves were drooping, curling inwards, drying out and tips were turning black. Other leaves were a bright green and now almost yellow. During veg stage plant was getting PH'd water and mixture of Grow Big and Big Bloom. On 5/9 plant got mixture of Tiger Bloom and Big Bloom.
The most distinctive cells found in xylem are the tracheary elements, that is tracheids and vessel elements. However, the xylem is a complex tissue of plants, which means that it includes more than one type of cell. This is why it is a tissue not a cell.
The basic function of xylem is to transport water from roots to shoots and leaves, but it also transports some nutrients.[1] The word xylem is derived from the Greek word Î¾ÏÎ»Î¿Î½ (xylon), meaning wood; the best-known xylem tissue is wood, though it is found throughout the plant.