MgO 8% from House & Garden should be used in cases of serious discolouration and/or over-fertilization of the plant.
DOSAGE:
50 ml per 100 L of nutrient solution.
COMPOSITION:
Magnesium oxide (MgO) 8%, total nitrogen (N) in the form of nitric nitrogen (NO3) 6%.
APPLICATION:
Add to irrigation water for three days.
