Plant waterers
OwnerAdolph Casoinventor
Life of this patent
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Abstract
There is disclosed in the present application a plant waterer which is torroidal in shape and formed with a slit to permit it to be placed around the base of the plant. The torroid is a reservoir for water and/or plant nutrient and is formed with a covered aperture through which the contents may be replenished without removing it from its operative position around the plant. The reservoir is in communication with tubular metering nozzles which are customized in their output rate to suit the requirements of the plant.
Claims1
A plant waterer, comprising a flexible and hollow reservoir adapted to lie upon the soil in which a plant is potted and including upper and lower C-shaped flexible co-extensive plastic sheets each having a single continuous edge sealed along its entire length to the edge of the other sheet, the bottom sheet being essentially flat and the upper sheet being dome shaped in a vertical plane and formed with an inlet opening for fluids, the waterer further comprising a plurality of metering nozzles formed in imperforate condition, integral with the bottom sheet and adapted to be perforated at the time of being placed in service to adapt the quantity of fluid furnished to the plant extending upwardly through the central portion of the reservoir.
Dependencies are inferred from the claim text.