lanthanum

Good day! Since I am running out of lanthanum chloride to remove phosphates from my aquarium, and the market price (shortage) in my country for 0.1 kg is about 70 dollars:dizzy-face:, I have a question.... Hi, @Randy Holmes-Farley, How difficult is it to produce... and what reagents are needed...

We have a very nice Elegance which has been a picture of health until about a week ago (don’t have a pic of the change). It had been moved due to our Bella Goby digging it out and needing to return the sand into place to put it about where it had been prior. It has always tolerated sand being...