ArborPlex (14-4-5) is an easy to use, liquid nutrient solution designed to promote optimum tree and shrub health. Slowly available nitrogen is supplied from a urea-triazone solution, which provides consistent, extended feeding without causing unwanted growth spurts. Additionally, by feeding slowly, ArborPlex will not create a root/shoot imbalance. The phosphorus from Enviro P provides rapid uptake and longer soil availability. Phosphorus enhances root development while also improving stress tolerance and plant hardiness. Potassium is supplied as potassium hydroxide (KOH), which is a superior source due to its high solubility and low salt index. ArborPlex also contains fully chelated micronutrients to enhance color and improve deficiency symptoms. Organic acids are used to keep nutrients available in the soil solution longer for improved uptake. ArborPlex is an ideal, complete solution to improve tree and ornamental color and vigor without unwanted shoot growth. The chloride-free formula provides high quality results with low burn potential.