I’m so happy to have white sand and clean rock again
No more cyano
- Thread starter Jeremey’s reef
- Start date
My PO4 was way out of wack, I attacked it with water changes and Phosphate RX and two weeks later there was no cyano in site
Congrats! Out of curiosity, how high did your PO4 get? I'm dealing with something similar and can't decide if it's cyano or something else.
I was reading 0.32 with the Hanna Checker and today I tested it and it was 0.17 so still a ways to go
Cool! That's about where I was and about where I am right now (0.162). Honestly, I hadn't tested my upstairs tank for phosphates in long, long time. I finally did when I noticed a rust colored film on the sand in low flow areas. If I let it grow, it bunches up it cyano. As it stands now, it's just a light covering in a few very specific areas. Thanks for the info and I'm glad you had success with a lanthanum chloride based product.
Get er done brother
