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.
I will tell you both the similarity and difference between them. Both xylem and phloem are vascular tissues found in a plant. Xylem is a tubular structure which is responsible â¦ for water transport from the roots towards all of the parts of the plant. Xylem consists of tracheids, vessels, xylem parenchyma and xylem fibres. 2  Also ray parenchyma Also the xylem of softwoods (Gymnospermae) do NOT contain vessels. 3  It is a living complex permanent tissue. 4  Inner phloem is alive.