Less expensive source for Po4 additive?

[cracker]

I'm dosing more than I had anticipated . Any (quality ) source less expensive than the small 10$ bottle of flourish I use now? Thanks !


PS I remember when I was very leary of using Stump remover for N03 ! LOL

 

[billwill]

I sure do wish there was a way to transfer you the phosphates from my tank! Save me a lot on gfo

 

[pandagobyguy]

Ive seen people (randy) talk about dosing trisodium phosphate (i think thats what its called).

 

[rpeters]

This is one @Randy Holmes-Farley has also mentioned and one I have in my cart currently as well
https://www.amazon.com/gp/product/B00WSDILWQ/ref=ox_sc_act_title_3?smid=A224H40ZI0MLC0&psc=1

 

[lbacha]

http://greenleafaquariums.com/aquarium-fertilizers-supplements/mono-potassium-phosphate.html

 

[lbacha]

I use GLA for my freshwater tabks

 

[cracker]

I'm familiar with trisodium Phosphate as a cleaning/detergent . It's available at the home improvement store. I'll have to find the proper mixing & dosage.
Wonder how much potassium comes along with it.

 

[pandagobyguy]

I'm familiar with trisodium Phosphate as a cleaning/detergent . It's available at the home improvement store. I'll have to find the proper mixing & dosage.
Wonder how much potassium comes along with it.

https://www.reef2reef.com/index.php?threads/338431/

Randy posts a link in the above thread and says how much to dose. I wonder how many times randy answers the same chemistry questions XD. (Lol i made a dosing po4 thread too)

 

[cracker]

No doubt ! There is so much info by him it's hard to find something specific ! Thanks for the link. We will save Randy the time this round ! LOL

 

[Randy Holmes-Farley Verified Community Expert]

Generally, I'd prefer a food grade additive for more assurance of purity. You can get TSP that is food grade, but not at Home Depot.

 

[cracker]

Thanks Randy, we tried to save Ya the time . LOL!

 

[Randy Holmes-Farley Verified Community Expert]

lol

Thanks!