The best way to increase Phosphate

[Blake7393]

Hi, after losing a coral I’ve realise my phosphate is untraceable. I’ll be honest I haven’t tested my phosphate level for years. When I did test it b4 it was always there at a reasonable level.
I’m sure if I look there will be another post about this sort of situation.
I’m wanting to add phosphate without adding any nitrates to my tank ??

 

[Garf]

Hi, after losing a coral I’ve realise my phosphate is untraceable. I’ll be honest I haven’t tested my phosphate level for years. When I did test it b4 it was always there at a reasonable level.
I’m sure if I look there will be another post about this sort of situation.
I’m wanting to add phosphate without adding any nitrates to my tank ??

Have a gander at this;

https://www.reef2reef.com/threads/diy-phosphate-dosing.701497/post-7226921

 

[GunnarH]

And also at this: https://www.reef2reef.com/threads/high-nitrate-low-phosphate.535098/

I use Brightwell Aquatics NeoPhos to raise phosphates. It works quite well. You need to check your math twice and make sure you're not going too fast.