F forest 9 Member Sep 14, 2009 #1 h2o2, how do i mix 35% and make it to 3% i cant get my head round it
F forest 9 Member Sep 14, 2009 #2 forest 9 said: h2o2, how do i mix 35% and make it to 3% i cant get my head round it Click to expand... do i mix 1ml of h2o2 to 11ml of water ?
forest 9 said: h2o2, how do i mix 35% and make it to 3% i cant get my head round it Click to expand... do i mix 1ml of h2o2 to 11ml of water ?
Hank's Hooter Active Member Sep 14, 2009 #3 or you could just buy 3% but yeah, i think your 1:11 mix would work
F forest 9 Member Sep 14, 2009 #4 Hank's Hooter said: or you could just buy 3% but yeah, i think your 1:11 mix would work Click to expand... ok but i have 35% already. if i dont mix it and use the 35% in my hydro tank. would it be safe to use 5ml to every 10 ltr of water in the tank
Hank's Hooter said: or you could just buy 3% but yeah, i think your 1:11 mix would work Click to expand... ok but i have 35% already. if i dont mix it and use the 35% in my hydro tank. would it be safe to use 5ml to every 10 ltr of water in the tank