These watering spikes from master craft are an economical way to create your own watering system for your potted plants. Simply fill a used water or soda bottle with tap water and screw the spike on the bottle and push the spike into the soil. Perfect for keeping plants watered while you're away. Spikes fit most plastic water or soda bottles. Each spike is made of tough orange polypropylene, measures 6-inch in length by 1-1/16-inch in diameter. Set of six.
Buy it from
Amazon.com
