7 inch Planting Grow Rings, 12 PCS Plant Rings for Outdoor Plants, Perfect for Deep Root Watering Veggies Herbs and Flowers

Root-Directed Water & Fertilizer Efficiency: Directs water and fertilizer straight to the root zone, reducing runoff and waste. Allows roots to fully absorb nutrients, helping plants develop deeper roots and healthier growth, suitable for various plants with developed root systems. | Superior Plant Protection: Designed as a defensive barrier, these rings help safeguard your delicate vegetables, herbs, and flowers from crawling pests and invasive weeds. They also act as a protective guard against accidental damage from lawnmowers or string trimmers. | Sturdy & Easy-Install Structure: The serrated bottom design allows easy insertion into the soil with a light press by hand, no tools required, labor-saving and convenient. It is ideal for veggies, herbs and flowers and its stackable design also helps save plenty of storage space when not in use, maximizing convenience for your gardening needs. | Durable All-Weather Material: Made of PP + UV sunscreen material, these planting grow rings can resist various outdoor weather, not easy to age or break, and can be reused for multiple growing seasons with excellent cost performance. | Ideal for Deep-Rooted Plants: Specially designed for deep-rooted plants and flowers such as carrot seedlings, kale seedlings, red hot pokers, pepper seedlings, tomato seedlings, pineapples and eggplant seedlings. | Can definitely be used for shallow-rooted plants, though they're optimized for deep-rooted varieties.