My 0.02
Buffered vitamin C is nothing but a carbon source. Its a pure carbon source and you have to start on very low doses. It acts in the same way as vodka would do.
If your zoas are melting and dying there might be other issues that you need to fix. Vit C is not a fix.
I would not recommend going that route.
If you have more questions let me know and I can help you out.
Last edited by Manoj's Reef; 04-15-2011 at 12:33 PM.