Ro water vs natural spring water

  • Thread starter Reid77
  • Start date
  • Tagged users None


Having issues with water I grow in dwc single buckets. My tap ppm is 330-340 which is high. I have access to natural spring water (free) or buy bottles of ro water. Spring water is around 260ppm. So wondering what I use spring water or the ro which then I would also need to buy calmag. Thanks for any tips or help.
Top Bottom