hey guys, just germinated a few seeds and put them in a tupperware dwc system. They've been growing for about two weeks and are about 4-5 inches tall.

My problem is the waters ppm. When i added the nutes two days ago i checked the ppm which showed 400-500, now today its between 600-700. Anyone know whats going on here or how to fix it. I was thinking of adding more water to dilute the reservoirs or dumping some of the existing reservoir out.
sck202 Reviewed by sck202 on . ppm in my dwc too high hey guys, just germinated a few seeds and put them in a tupperware dwc system. They've been growing for about two weeks and are about 4-5 inches tall. My problem is the waters ppm. When i added the nutes two days ago i checked the ppm which showed 400-500, now today its between 600-700. Anyone know whats going on here or how to fix it. I was thinking of adding more water to dilute the reservoirs or dumping some of the existing reservoir out. Rating: 5