@elevatedmasses: 💧 4 PPM vs 198 PPM — same tap, two totally different waters Your TDS meter doesn't actually weigh "solids" — it reads electrical conductivity and converts that to a PPM number. RO strips almost everything out. Tap water carries whatever's dissolved in your local supply, and it's different everywhere. Save this before your next reservoir change 📌 #hydroponics #watertesting #growtips #sciencefacts #elevatedmasses
I use five gallons of RO and add one quart of tap to stabilize then stir it up, then add my nutrients. RO is so great to work with but it was hard to get used to. If I do it this way it comes out at 5.8pH every time and will stay there for a week without adjusting anything.
2026-09-05 21:57:50
1
To see more videos from user @elevatedmasses, please go to the Tikwm
homepage.