- Joined
- Jun 9, 2018
- Messages
- 148
- Reaction score
- 47
Can I mix Cooper safe and copper power? I have a quarantine tank of around 100 gallons with several tangs, I started the treatment for velvet, only I reached 1.7 ppm, and I ran out of Copper power, I want to complete the dose and reach 2.5 ppm but I no longer have Cooper power. I can use Coppersafe. To reach the dose of 2.5 ppm?