This large irrigation spike is a simple way to water plants in big pots without risk of overwatering. You can use it for both outdoor pots and houseplants, and it’s ideal for keeping plants ticking over if you’re going away for a couple of days.
Push it into soil, fill it with fresh water and it’ll release moisture only when soil becomes dry (water will stay in the spike as long as the soil is wet). The cork stopper prevents evaporation, so every drop of water will be used by your plants.
Each refill will last for several days, and a quick look inside will tell you when it’s time to top up.
Measurements:
W7.1cm x D6.4cm x H32cm