* This time tested waterer uses centuries old technology to keep your favorite plants perfectly hydrated.
* The tapered, unglazed terracotta vessel holds a generous 96 ounces of water, and is designed to be placed into soil up to its extended neck.
* As the soil around the item dries, capillary action from the roots of nearby plants pulls water through the porous terracotta, keeping them hydrated.
* An aluminum rod with buoyant foam base sits inside the reservoir, and a black plastic orb completes this rod.
* As the water level lowers, the rod and orb sink downward, so you can tell at a glance when it is time to refill this vessel.
* The 6.75" center diameter makes this olla wonderfully suited for placement in a raised garden bed, large pot, or near an outdoor shrub.
* Flat lid lifts easily for refilling the reservoir.
* This is a fantastic way to prevent plants from becoming over or under watered, or for ensuring they thrive while you are on a short trip.