Need someone to water your plants for a few weeks? Need to keep plants watered during water restrictions? DriWater is the most reliable plant sitter ever! It will water your plants while you are at home or on vacation. This patented product is made from 98% purified water and 2% food grade ingredients. The food grade ingredients bind the water into a gel-like solid that provides water to plants for up to 3 months. Microorganisms in the soil gradually break down the gel that binds DriWater together. The gel converts back to water and is carried to the root zone and to your plants. It is so efficient, none of the water is lost to evaporation or run-off. 2" Tube & Gel Pac treats 8"- 20" pots for up to 30-45 days