AQUADENE PH UP SPECIAL 12 200ml
Aquadene PH UP 200ml
gredientscontain phosphoric acid solutiondirections shake well check water's ph level. If it is high, add 1 capful of ph down for every 20 gallons of water. Wait 3 minutes, re-check the ph level before adding more aquadine ph down. If fish are present in the tank during treatment, do not lower the ph more than 0.3 ph units every 24 hours. Note1 capful for every 20 gallons lower levels about 0.3 ph units.weight200ml