Hey all! My tap water seems to comes out at around 7.0 with 15 ppm of TDS. Using that, is there anything else I need to worry about adding to my feedings other than the calmag supp and my nutes? My solution going in winds up around 6.0-6.2 , 850-1000 ppm as per the nute specs. I'm into flowering and don't want to find out in a month that they're sick cause i missed something. They seem to be happy and healthy now, but I know that can change. Cheers
15ppm is as good or better than most RO systems. You're good with that. Sent from my SM-N950U using Tapatalk
Hmm that's awfully low (good) for tap. I thought mine was low at 150. Keep checking it and make sure you check the pen itself.