Haveyou got empty plastic bottles sitting at home and you don’t know what to dowith them? Then transform obsolete plastic bottles into a plant watering systemwith these watering spikes. Simply push the spikes into the soil and attach 1.5l plastic bottles filled with water. And voila: your automatic watering systemis set up. Now your plants will be kept adequately hydrated without beingover-watered. Thanks to the water-permeable clay, your plants only take thewater they need. Set of 4 clay watering spikes at aglance - Dimensions: approx. 4.5 x 4 x 14 cm (LxWxH) - Inner dimensions: approx. 13 x 3 cm (LxW) - Weight: approx. 110 g - Material: clay - Colour: terracotta Self-watering spikes for plants - Set of 4 watering globes for potted plants or flower beds - Plant watering devices release adequate water - Keep your plants hydrated for when you’re away - Use with 1.5 l wine or plastic bottles - Easy to use: simply push the spikes into the soil - Reliable watering system even on hot days