Who Gives A Fish Forums

Thanks for the advice, everyone. I'll test PAR this weekend and report back. Also, gonna start with weekly water changes and monitor Mg like Marky suggested.

I'm planning a mixed reef tank, gonna start with some Zoanthids and a couple Acros. What's the best way to balance lighting and flow for both? My tank's a 40-gallon breeder, running two AI Primes and a Nero 3.

Goniopora species matter. Alveopora's safer, shorter sweepers. True Gonis? Nope. My tank's 40g, tried a red one, lost two Acro frags in a week. Now it's solo in a nano.