Vitamin c

[reefme]

Did any one know which brand to buy? Thank you for your inputs.

[Cal_stir]

I use Brightwell aquatics concentrate

[reefme]

Originally Posted by Cal_stir

I use Brightwell aquatics concentrate

Also hear people using powder from health store.

[Cal_stir]

Ya, I heard that 2 but thought it would be safer and simpler to use liquid.

[reefme]

I think it would be cheaper for using powder.

[Nano]

I'm using ascorbic acid powder from the pharmacy nothing added just straight powder.