A kind of tool prompting adds the self-supporting water flowerpot of water effect,Main system by an outter box,One tray,One absorbent member,One reminds part and inner box composition,The outter box has a water space capacity,The tray assembles on the what outter box,It is simultaneously equipped with plural water inlet and is able to flow into the water space capacity for liquid and store； The absorbent member by a fluid-absorbing water suction stamen core,The upper end protrudes into the inner box,Its lower end is protruded into the what water space capacity,Liquid absorption the inner box up and is outward drained into through siphon principle to use for the soil in it with plant； One prompting part system group sets on the what tray,The periphery of the inner box,Each system include one can with the floating ball of liquid floating,At appearance in the what water space capacity,The floating ball and driving be pierced by one of the outer connecting rod of the tray it is and then upper,Lower actuation,With open and close one can to external diffusion and the bouquet folded moulder,The function user for adding water in due course is obtained by the opening of the bouquet moulder and closure prompting user accordingly.一種具提醒加水作用之自給水花盆，主要係由一外盒體、一承盤、一吸水件、一提醒件以及一內盒體組成，該外盒體具有一容水空間，該承盤組裝於該外盒體上，其並設有複數加水孔供液體得以流進該容水空間內儲存；該吸水件藉由一可吸收液體之吸水蕊芯體，其上端伸入該內盒體內、其下端伸入於該容水空間內，透過虹吸原理將液體吸收往上並向外排至該內盒體供其內之土壤與植物使用；一提醒件係組設於該承盤上、該內盒體之外周，各係包括有一可隨液體浮動之浮球，容處於該容水空間內，該浮球並帶動穿出該承盤外之一連接桿跟著上、下作動，以開啟與關閉一可向外擴散及收合之花束造型物，據以藉由該花束造型物之張開與閉合提醒使用者得適時加水之功用者。
