7.5 - 7.9 pH in 2 tanks

[areefer01]

Aquarium Frontiers Biochemistry of Aquaria

Dr. Bingman and the 20 mule team to the rescue again

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[immo]

found my calibration buffers for my pH meter. calibrated, ran an airstone in the deskmate all night (about 15 hours at testing) and my pH is still 7.5 in it, and moved the powerhead up in the fusion where it is actually blowing directly at the surface, and it's at 7.7. Opened the windows and door this morning, and I'll check again this evening.

 

[immo]

Well I had the doors and windows open all day and my pH is up a little. Both tanks right at 7.9. I also calibrated my pH meter today.