It is a kind of can elasticity adjustment height flowerpot, include most basin bodies and most positioning units. The grade basin bodies are respectively provided with different radial dimensions and each other in inside and outside sockets, two neighboring basin body can be stretched out or be condensed along the axis, the collapse state that two neighboring basin body can be such that the grade bottom ends approach each other by one, make grade bottom ends mono- Noboru high state away from each other along the axis trimming to one, and when two neighboring basin body Noboru high state, but it is held in position using the positioning unit grade basin bodies along the axis. Therefore, which can adjust height according to use demand, and reach multi-purpose and saving purpose.一種可彈性調整高度的花盆,包含多數盆體及多數定位單元。該等盆體分別具有不同的徑向尺寸且彼此呈內外套接,相鄰兩個盆體可沿該軸線伸出或縮合,相鄰兩個盆體可由一使該等底端部彼此趨近的一收合狀態,沿該軸線調整至一使該等底端部彼此遠離的一昇高狀態,且相鄰兩個盆體在昇高狀態時,利用該定位單元可該等盆體沿該軸線保持定位。因此,該花盆可依使用需求調整高度,而達到多用及節省之目的。