The indoor waterer is a very useful water dispenser for the maintenance of indoor plants etc. The 25 litre tank mounted on a two wheel trolley which is easily maneuvered by the handle around corridors etc. The water is dispensed by a small 12 volt pump powered from an integral rechargeable battery. A battery charger is supplied with each unit. A lightweight trigger lance puts the water where it is required. The waterer has a small container for collecting plant groomings. A manual handle makes the transporting of the unit up and down stairs and van loading an easy operation. The water tank can be removed leaving a very useful trolley to transport plant containers.