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#16
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How many bubbles per minute?
"Mort" wrote in message news Hi all, I just finished my first DIY CO2 injection. I am having a little trouble regulating the bubbles at such low rates. How many bubbles per minute should I be going for? I have 6 bpm right now. Is that too many? TIA ~Mort Follow Up: I did about a 30% water change today and I got my KH up to between 1 and 2. pH is still 6.0 at the most... ~Mort |
#17
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How many bubbles per minute?
"Djay" wrote in message ... "Mort" wrote in message . com... What is the PH of your tap water (after you let it sit several hours?) Compare that PH reading to your tank PH and you should see a difference. DJay I use RO/DI water and the pH of that is pretty low. The test kit reads 6.0 but I have a hard time beleiving it. I guess all I can really go on is KH which that test kit is at work. I'll have to get another one... ~Mort Mort, Your tank PH *should* be lower than your RO reading if your CO2 injection is working properly... UNLESS you have something in the tank that is raising your KH. DJay I just finished testing the water. KH is at 0 (is that good) pH is lower than 6.0 (so it would seem) as the sample turned a dark yellow. I decided to test my GH while I was at it and that turned out to be 3-4. I havent had time to check out Chucks chart but I will do that ASAP. ~Mort |
#18
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How many bubbles per minute?
"Mort" wrote in message om... "Djay" wrote in message ... "Mort" wrote in message . com... What is the PH of your tap water (after you let it sit several hours?) Compare that PH reading to your tank PH and you should see a difference. DJay I use RO/DI water and the pH of that is pretty low. The test kit reads 6.0 but I have a hard time beleiving it. I guess all I can really go on is KH which that test kit is at work. I'll have to get another one... ~Mort Mort, Your tank PH *should* be lower than your RO reading if your CO2 injection is working properly... UNLESS you have something in the tank that is raising your KH. DJay I just finished testing the water. KH is at 0 (is that good) pH is lower than 6.0 (so it would seem) as the sample turned a dark yellow. I decided to test my GH while I was at it and that turned out to be 3-4. I havent had time to check out Chucks chart but I will do that ASAP. ~Mort I decided to stay up past my bed time and check it out. There was some discus buffer and Neutral regulator added before I did the CO2 so I can not tell at this point what my CO2 level is. I need to start changing some water... =) ~Mort |
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