bone2602
Aquarium Advice Newbie
hi can any one give me any advice on r o unit ,i have r o which gives 55 gallons a day but what i need to know is can i just put the filtered water straight in my tank when i do a water change & will it change my ph which is 6.5 at the moment also whats the best idea to keep my ro water when filtered & how long can youn keep it any advice will be welcome has i have not used one before thanx