I need a good education on EC/TDS readings... I could just ask but that makes me look lazy, unless anyone wants to explain... and I can't find anything by searching. Basically I have reading of uS on my meter and I don't have a clue what they mean. PPM I'm assuming at 240 is the small amount of nutrients I added. The only other two settings are pH and this uS which is at 530.
SunLake Reviewed by SunLake on . Where to find good education on EC/TDS? I need a good education on EC/TDS readings... I could just ask but that makes me look lazy, unless anyone wants to explain... and I can't find anything by searching. Basically I have reading of uS on my meter and I don't have a clue what they mean. PPM I'm assuming at 240 is the small amount of nutrients I added. The only other two settings are pH and this uS which is at 530. Rating: 5