Terra Aquatica Oligo Spectrum (formerly Essentials)

A comprehensive mix of micro and sub-micro elements for specialist applications Don’t use GHE nutrients but need quality micronutrients? Doing Aquaponics and looking for ways of balancing nutrition? We have the solution... GHE Oligo Spectrum is a unique product: a comprehensive range of concentrated micronutrients in chelated form, plus essential sub-micro elements and an organic buffer. It is used as a complement to the nutritive solution in soil and wa..

£5.95