greenthumb111
Well-Known Member
Im not sure what the pH and 477 ppm have to do with each other except Im assuming you are adding nutes to 477 ppm and pH up to 5.8. As long as you are not using organic ferts I see no problem with using H2O2 regularly to prevent any bad bacterial growth.Glad to hear no troubles came from the H2O2... I would have been REALLY surprised... but I guess "everything is possible"... lol....
Not sure if you heard... but I may be switching to a single 250w globe pretty soon... maybe even T-5...
But it will be interesting to see what I can do with 10% of the watts..... riiiight... real freaking interesting....
On your dilutions are you trying to make 3% out of 50%?
If you want to make 1 gal of 3% from 50% stock solution use this conversion:
227.12 milliliters of 50 percent hydrogen peroxide to make ~1 gal (3558.29 milliters) of diluent at 3%
Here is the site for dilutions as Im not sure what you are attempting to do.
http://www.restrictionmapper.org/dilutioncalc9.html
In any event, Im glad the H2O2 worked.