Phosphate removal

[Funky_Fish14]

Originally Posted by Quagmire

Ya Halmidia does use calcium,but if what I was told during my farmer days was correct " anything green needs phosphates and nitrogen to grow" I would think it holds true in aquatics also.

That would be true to an extent. Halimeida does use phosphates in growth, it simply builds more of its structure from calcium than some other algaes.

Edit:

I guess I should answer the thread's question... haha!

I cant select any of those options above. I have tested the phosphates and got a 0 on the kit.. but ofcourse most kits arent the best. My only method of phosphate reduction right now, if there is any, is use of a refugium. I am considering using a VERY small amount of phosban on the next system, but just for the heck of it, the fuge will be huge anyways, and with a low fishload, high floow, good skimming, I dont see it being an issue.

[Funky_Fish14]

Woops... *Haliemeda does use Phosphorous(not phosphates, but the use of phosphorous would break down the phosphates into oxygen and phosphorous).*

[Funky_Fish14]

Aha... correction again, I believe they simply directly take in phosphate rather than phosphorous. ATP(Adenosine Triphosphate) is the molecule used to store energy. I cannot quite remember whether plants absorb phosphorous or phosphate when producing PGAL.

[Manny]

Originally Posted by Funky_Fish14

That would be true to an extent. Halimeida does use phosphates in growth, it simply builds more of its structure from calcium than some other algaes.

This is what I was led to believe, and after I started using the phosfate reactor it was drastically reduced from a thriving jungle to where I have to really look to find some in my tank.