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LF copper
I know this might be hard to find but I might need it.
Cupramine or copper safe preferred but can't be picky since we can't get them in Canada anymore. Thanks! |
from humblefish website
For our friends in Canada, a DIY copper med:
Into 1 liter of RODI water add: 4 grams Copper(II) sulfate pentahydrate (CuSO4.5H2O) AND 0.25 gram Citric acid - the acid acts as a stabilizer to the copper in solution. Never substitute the citric acid with ascorbic acid (Vitamin C) since it will render the copper way more toxic. http://www.canreef.com/vbulletin/dat...ABAAEAAAIBRAA7 Everything should dissolve nicely giving you a slightly bluish solution. 9.8 mL of this solution is necessary to bring 100 Liters (26.4172 US gallons) of tank water to 0.1 mg/L copper. Therapeutic range is ~ 0.15 to 0.25 mg/L, but I would try to stay below 0.20 for sensitive species. Can easily be tested using the Hanna High Range Copper Colorimeter (HI702). http://www.canreef.com/vbulletin/dat...ABAAEAAAIBRAA7 |
BRS has it listed online
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Copper
I have some of the home made solution (got the science teacher at my kids high school to make it up) and I have cuprimene. Unfortunately I'm on the island in Port Alberni. Let me know if I can help.
Mike |
Thanks all! So many replies.
I have found some and fortunately, looks like I may not need it anyways. |
Chelated Copper - YVR
i have both powders, Lab Grade:
Compound: Copper Sulfate pentahydrate, Citric Acid Purity: 99% purity Brand: Fisher Scientific also, a lab calibrated 1L HDPE container(for the posted 1000ppm DIY solution) dt vancouver |
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