chemelion7311
New Member
How are you testing your pH? A change that large in seconds is a sign that something is terribly amiss. I suspect your meter needs to be calibrated/replaced. If you are using the test strips or drops that is of a bigger concern since it shouldn't have a huge swing "in seconds".
5 gal bucket 2.5 gal tap water 15 ml per L gro + micro, sits at 7.0 ,using drops with in 30 seconds it will go from 4.0 to 8.0 only in the bucket spray bottle stays at 5.5 clone tray stays but the clean 5 gal drip goes in seconds clone x medium hydro balls, x nutrients- nuts city water 400 w ball-is idk.