WATER DEEPER, GROW HEALTHIER SHRUBS & ROSES – Built-in basin delivers water directly to the root zone, helping plants grow stronger while reducing surface evaporation and water waste. SAVE WATER & PREVENT RUNOFF – Holds up to 3.5 gallons of water and slowly releases it into the soil, improving absorption while reducing erosion and frequent watering. PROTECT PLANTS & CREATE CLEAN LANDSCAPE BORDERS – Shields shrubs and bushes from lawn mowers and trimmers while keeping mulch, rock, and grass neatly separated. SOLID ONE-PIECE DESIGN FOR MAXIMUM STABILITY – Fixed, non-opening ring creates a seamless, secure border that won’t shift or come apart. (For open/close design, see 24" version.) FAST, TOOL-FREE INSTALLATION – Simply place and press into soil—no digging, staking, or complicated setup required. Perfect for quick, professional-looking results. HEAVY-DUTY, ECO-FRIENDLY & BUILT TO LAST – Made in the USA from 100% recycled, UV-resistant material that won’t crack, erode, or degrade in harsh outdoor conditions. STAYS IN PLACE—EVEN ON SLOPES – Patented V-groove design anchors securely into soil, reducing shifting while helping control weeds and prevent hillside erosion. IRRIGATION SYSTEM COMPATIBLE – Easily integrate with drip irrigation systems for consistent, low-maintenance watering. CHOOSE THE RIGHT SIZE FOR YOUR PLANTS – 16" (vegetables & small plants), 20" (shrubs & roses), 24" (trees & larger plants). Each size optimized for proper water capacity and growth stage. Simplify your gardening and landscaping with the 20” Planting Rings — the perfect solution for edging, water retention, and plant protection. Each ring measures 20 inches in diameter, designed to fit 5-gallon shrubs, roses, and bushes, while holding up to 3.5 gallons of water. The integrated watering basin funnels water deep into the root zone, promoting stronger, healthier plants and minimizing runoff, evaporation, and erosion. Unlike flexible edging that shifts or breaks, Planting Rings use a patented V-Groove design to anchor firmly into the soil. They are non-eroding, UV-resistant, and made from 100% recycled polypropylene, ensuring eco-friendly durability that withstands seasons of sun, rain, and irrigation. Installation takes seconds—no bending, pounding, or staking required. Simply set the ring around your plant, and enjoy a clean, round border that separates rock, mulch, and grass while protecting trunks from lawn mowers and trimmers. For water-conscious gardeners and landscapers, Planting Rings offer the ideal combination of beauty, function, and sustainability. Also available in 16-inch and 24-inch sizes to suit any planting need. AVAILABLE SIZES: 16" diameter - Ideal for 1-gallon plants and garden vegetables (holds approx. 2 gallons of water) 20" diameter - Ideal for 5-gallon plants, roses, shrubs and small trees (holds approx. 3 gallons of water) 24" diameter - Ideal for 15-gallon trees, roses and shrubs (holds approx. 5 gallons of water)