< Topic >As it attaches the water supply pole easily vis-a-vis the holder and it attaches to be able to do the removal, assures the improvement of operating efficiency and exchange operating efficiency, the affusion vessel and its holder which for the flowerpot assure the stability of containment of the water supply pole containment a state where it is bent to the abbreviation converse U condition of the water supply pole securely, are offered.SolutionsIt is soaked in the water where you could insert in the container one end 1a side and the water supply pole bending the middle of 1 where other end 1b side is laid out on flowerpot side and supplies water on flowerpot side with capillarity tube operation sucking up the water inside the container and water supply pole 1 to abbreviation converse U condition, the time when it is bent to the abbreviation inverted-L-shaped of water supply pole 1 on one side where it has with the holder 20, containment is formed holder 20, by substantially U-shape condition and parallels to axial direction tune section 2 passing the holder itself of the gutter-shaped it possesses the open opening 22 which possibly is opened the open opening of 21 and holder itself 21The lid 23 which covers 22 and lid 23 installation and removal possibly stopping it had with the stopping arrival means (30A, 30B and 30C) of the rubber band 35 and the like which sticks for holder itself 21.< Choice figure >Drawing 1【課題】送水竿をホルダに対して容易に組み付け取外しができるようにして、組付け作業性や交換作業性の向上を図るとともに、送水竿の略逆U状に折り曲げた状態を確実に保持できるようにして、送水竿の保持の安定を図った植木鉢用灌水器及びそのホルダを提供する。【解決手段】一端1a側が容器に入れられた水に浸漬され他端1b側が植木鉢側に配置されて容器内の水を毛細管作用により吸い上げて植木鉢側に送水する送水竿1と、送水竿1の途中を略逆U状に折り曲げて保持するホルダ20とを備え、ホルダ20を、略U字状に形成され軸方向に沿う一側に送水竿1の略逆U字状に折り曲げられた折曲部2が通過可能に開放した開放口22を有した樋状のホルダ本体21と、ホルダ本体21の開放口22を覆う蓋体23と、蓋体23をホルダ本体21に着脱可能に止着する輪ゴム35等の止着手段(30A,30B,30C)とを備えた。【選択図】図1