Distilled Water and difficiencies

Discussion in 'Hydroponic Growing' started by hountzz, Nov 10, 2014.

  1. #1 hountzz, Nov 10, 2014
    Last edited by a moderator: Nov 10, 2014
    Hey blades,
    I recently got myself some distilled water.  I'm starting a hydro set up.  
    I've heard that after water is run through a reverse osmosis filter, some minerals and/or micro-nutrients the plant needs are also filtered out.  I've heard that cal/mag needs to be replenished after filtration.  Which minerals/nutes do I need to supplement for?
    How will adding nutrients to my reservoir impact my ppm?  What are optimal and recommended ppm levels for a hydro grow?  


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