In our tests, this reservoir helped prevent water spilling from the bottom of hanging baskets and maintained soil moisture between waterings. The 9" diameter reusable reservoir consists of a basin and a perforated cover with a central duct.
Simply place the basin in the bottom of the basket or planter and fill with water. Fit the cover and fill the planter with soil and plants. The soil that sits in the duct acts as a wick, drawing water up to the roots. When the soil is dry, water from the top as usual.
Made of recycled plastic, the reservoir holds 33 fl oz (1 litre) of water, and fits into any hanging basket or planter that is 12" in bottom diameter or wider.
Made in England.