Urea-formaldehyde slow-release nitrogen fertilizer

【3 Core Advantages】
Gentle Root Care:Low salt and neutral, suitable for alltypes of soil.Precise Fertilization:Nitrogen release matches thecrop cycle.
Rain-resistantand Stable Effect: Locksin nutrients topreventloss, providing peace ofmind during the rainyseason.
【Smart Controlled-release TechnologyPatented film-controlled technology,intelligently sensing the soilenvironment,releasesnutrientsin stages:Quick supplyin theearlystage,stable supplyin the middle stage,and long-lastingeffectin thelater stage,lmprovingfertilizer efficiency by 40%,oneapplication covers the entire growth period!