Ventana Plant Science - Structure (Silica) submersible pumps 69% RH Two-Way Control: Holds

69% RH Two-Way Control: Holds the high-moisture setting rather than only adding or only removing water

ensuring proper dilution before application

Adjust to pH to proper levels after mixing all fertilizers and additives

2-year life expectancy

and preparation for flowering

Ventana Plant Science - Structure (Silica) submersible pumps 69% RH Two-Way Control: HoldsVentana Plant Science Structure (Silica) Introducing the Structure (Silica) formula from Ventana Plant Science, a carefully designed nutrient supplement facilitating plant cell wall polymerization and transpiration. This product promotes a solid cell wall formation through its highly soluble silica and substantially adds to your plant's well being. Our Structure formula streamlines the distribution of water and nutrients throughout the plant,