nitrogen deficiency

Question

Could someone please tell me, at what rate (amount ml/L) do you apply nitrogen (using calcium nitrate) to correct a nitrogen deficiency? I am running a hydro setup, using coco/perlite medium (50-50 mix) and canna coco nutrients. Any help would be appreciated.

Answer 1

This article may help: https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/nitrogen-plant-fertilizer.htm