Smart Spring - Smart Watering Mat for Trees

Smart Spring's Smart Watering Mats are a TREE WATERING BAG UPGRADE. Free up time, save money and most importantly help save the environment by efficient, minimal water usage to promote healthy tree growth. 24" size for up to 1.5" caliper trees and a 36" size for 3" caliper trees. Smart Spring's Smart Watering Mats can be left out year-round through the cold winters and may never need filling for up to 3 years! 24" For up to 1.5" caliper trees/36" for up to 3" caliper trees - Uses 99% LESS WATER than traditional tree bag over the course of 1 season! Leave out year-round - even in frozen climates! Cover with mulch to help keep soil moisture levels at optimum levels, while reducing evaporation, providing insulation to the root system and keeping the Smart Spring's Smart Watering Mats from getting stolen! Soak first for a couple hours. The Smart Watering Mat will function for 30 days without refilling and maintain effectiveness for years with as little as 1 inch of rainwater per month. Yo