Continuum AquaticsACO30676 Coralline Purple for Aquarium, 16.9-Ounce (QPCX500), 500-ml

Excellent product my tank has now a lot of coraline algae is a really great bomb, explosion and keep my tank super beautiful 😍 just gollow the specifications...

I bought this with the hopes of developing some coralline algae, but nothing :(However, the conditions needed for this to work may be off, as other similar products have also failed.My suggestion is to purchase some existing substrate/ZOA/Rock with coralline algae on it. Then add this to enhance. Then again, I'm taking guesses here. Who knows. Might work for someone else with perfect tank conditions.

good

After several months I still do not see any increased purple algae growth in my tank. Total waste of money.

received item fast, but product did not have a seal and was leaking before i even opened the box.

When through one bottle haven't seen any new purple algae yet.

The media could not be loaded. For now I can’t say it works or it don’t I’m giving it the benefit of doubt but will update once something happens, for now five stars later we’ll see, the only thing is it does leave the water really milky as it says it will so follow instructions and do this at night before going to sleep as it says, now if you don’t mind seeing milky water be my guest and do it in the mornings..