T.A. Oligo Spectrum - Micronutrient Blend

GHE – T.A. OligoSpectrum (formerly Essentials) is suitable when your plants show a micronutrient deficiency despite the primary and secondary nutrients you provide. This unique product contains a broad range of concentrates:

• micronutrients in chelated form
• organic buffer
• ideal for aquaponic growing (as a foliar spray), where adding metal to water may create problems

How to use OligoSpectrum:

Warning: Do not use OligoSpectrum with GHE – T.A fertilisers; they already contain a full range of micronutrients sufficient for your plants!!!

• Hydroponics: 2ml / 1L solution
• Soil / coco: 3ml / 1L solution
• Aquaponics: 2ml / 1L water (for foliar spray!)

Use OligoSpectrum with:

• Non-GHE fertilisers, hydroponics or outdoor growing.