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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amazon has copper power with free prime shipping.

https://www.amazon.ca/Copper-Power-B...0783505&sr=8-4

Cooper power

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