Recycle a Plastic Bottle Stake Set of 4 • Uses a recycled plastic bottle (up to 1 liter) as a reservoir (not included) • Stake is approximately 5” high • Includes screw-on adapter with sealing washer • Use for small to medium sized plants • A 12oz bottle will water for approximately 5-7 days depending on environmental conditions Recycling plastic bottles is not only good for the environment, it’s also great for your plants. Use any major brand plastic bottles paired with our Recycle a Plastic Bottle Plant Nanny stakes for both daily and vacation use. Pre-moisten the soil and gently insert the terracotta stake near the center of the plant. The shape of the stake permits it to be inserted into the soil without damaging the plant’s root system. Fill a plastic bottle with water and screw on the adapter which is designed to make refilling the bottle easy and drip free. Place a finger over the release port, turn the bottle over and insert the adapter into the stake. Know at a glance when it’s time to refill the bottle.