Anyone Used Nualgi?

[Oswald Reef]

This stuff is like magic in a bottle, massive coral growth with some decent algae control, as a 7 month fresh reefer this stuff has helped where magnesium spiking and shade kill-off hasn't!

http://nualgiaquarium.com?partners=1679091c5a880faf6fb5e6 087eb1b2dc

[mrhasan]

Looks like an $100 bottle for 500ml of silicate to encourage diatom growth. Damn! I used to get diatoms for free :p