Self-watering spikes and plant waterers
Self-watering spikes and plant waterers release water gradually from a bottle or reservoir, so the soil stays moist even while you’re on holiday. Here you’ll find plastic spikes with a valve for PET bottles, ceramic spikes, decorative water reservoirs for pots and a hanging watering bag.
Self-watering spikes and plant waterers
Spikes for PET bottles screw onto the neck of a standard 28 to 30 mm bottle and push into the soil. You set how fast the water drips with the rotary valve, so herbs and thirstier flowers get just the amount they need. They’re sold singly and in sets of 3, 5, 10 and 48, and one model comes with its own water container.
Ceramic spikes release water slowly and evenly straight to the roots. They come as a spike for a PET bottle or as part of clear reservoirs shaped like a mushroom or a heart, so you can see at a glance how much water is left. Plastic watering spikes for pots are up to 25.5 cm long, depending on the type.
Decorative waterers shaped like a bird or a star in clear PVC measure about 24 × 9 cm, come in packs of 5 and feed water by gravity. You hang the watering bag above the pot, and water runs down a 1.2 m tube with a flow regulator to the stake in the soil.
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