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#1
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![]() I also have issues with the Hanna calcium I find it not a good test at all compared to how well the others work
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#2
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![]() Wow, you have really moved pretty fast on this tank! It's looking good. I love my peninsula tank...couldn't imagine going back to one with less viewing sides.
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Mark... ![]() 290g Peninsula Display, 425g total volume. Setup Jan 2013. |
#3
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![]() update - hanna checker is a like an educated guess machine...
today: calcium - 374 alk - 7.22 Alkalinity dropped slightly, seems legit. The calcium, If the Hanna is off by up to 150 ppm should be balanced and was before, 350-500 today and 550 - 400 yesterday. Im going to say im near the bottom of the suggested range for reefkeeping and pretty close to natural seawater as far as calc and alk are concerned. Tonight i will dose 50ml of each, as per starting recommended dose for 200 gal, alk when ph begins to drop and calc before lights come on. |
#4
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#5
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![]() today- after dose of 50ml of each in the last 24h
calcium 570 -hanna, up from 374 , this is not accurate at all, i dont think i will test calcium regularly until i get a better tester, any suggestions?? Alkalinity - 134 ppm - 2.68 meq/l - 7.5 dkh, up from 7.22 dkh I like where these are now, i will change the dose to 21.8 ml based on Alkalinity consumption of 3.5 ppm without dose, then a 8ppm total rise including daily usage with 50ml dose, thus 21.8 to cover the 3.5ppm use daily. I think this should be a good first adjustment. |
#6
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#7
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![]() Great job on the rock-scape! I love the dimensions on this tank.
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My Tank Build on Aquatic Log http://www.aquaticlog.com/aquariums/darkwingduck/4 BIG REEF Tank Re-Build Thread: http://www.gtaaquaria.com/forum/show...=46508&page=23 |