T.A. Oligo Spectrum 1L- a mixture of Micro- and Sub-Micro elements

GHE - T.A. OligoSpectrum 1L (Essentials in the past) is the best solution for the cases when your plants experience micro elements deficiency despite you give them primary and secondary nutrients.

• micro elements in chelated form
• basic sub-micro elements
• organic buffer
• ideal for foliar spray application when growing with aquaponics where adding metal to the water can be a problem