Terra Aquatica (GHE) Oligo Spectrum 1L (Essential Trace Elements)

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 to complement the nutritive solution in soil and water culture and in foliar spray in situations where metal addition to water can pose problems, such as aquaponics.

While primary and secondary elements are always included in plant nutrients, some micro and sub-micro nutrients are not, despite laboratory tests demonstrating a significant overall improvement in plant health and resistance to pests when those elements are added. If you are using Terra Aquatica nutrients, then you are already providing this full spectrum, but if not, Oligo Spectrum gives you an effective way to complement your current regime.

All the elements included in Terra Aquatica Oligo Spectrum comply with the European regulation on organic agriculture. As in our other nutrients, all possible elements in Oligo Spectrum are chelated for superior stability and performance.