Each Watering Spike is made from porous terracotta so when filled with water it will slowly seeps out of the unpainted cone, so can be used to water plants.
Each Watering Spike is ideal for keeping house or pot plants hydrated, however green fingers are still required to keep your plants healthy so we recommend you check your Watering Spike regularly and top up when necessary.
This product is intended for indoor use, however with care and attention could be used outside as well.