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Brad's Deals Editor Linda,
This 4-Pack Terracotta Self-Watering Plant Stakes drops from $19.99 to $15.99 at Stock Your Home via Amazon. Shipping is free for Prime members or when you spend more than $25. Otherwise, it adds $5.99. Another retailer has these listed over $20. Made from terracotta clay, these reusable self-watering plant stakes help keep soil moist and are suitable for indoor and outdoor use. Recycle wine bottles to use as a water reservoir to extend the watering cycle. Sales tax is charged in most states.