Create your own soilless mix using any combination of horticultural perlite, horticultural vermiculite, peat moss, pulverized limestone, nutrients, trace elements and a wetting agent. You design it. We’ll supply it.
Iron is a crucial microelement for plant growth. From the 1960s right up to the present day, iron has only been available as a chelate for soilless cultures. Prayon has developed an innovative new fertiliser that combines iron with phosphates and enhances iron availability: Hortipray micronutri Fe.