calcium nitrate

  1. PhenoMenal

    Calcium nitrate - add first or last?

    I'm hoping to get a definitive answer about this as there's a lot of conflicting info on the web! Should a nutrient with calcium nitrate (CalMag's etc) be added first before any nutrients, or last after all other nutrients?
  2. JmanJtight

    Raw nutrient salts

    Going to be building a 200 plant site aero cloner out of 2 hydro farm 4 x 8 grow troughs. It's going to be awesome. Stay tuned... I'll put the photos up tonight when I'm done. J
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