I just received this email from Customer Service at Purina..

"Thank you for using Purina feeds. AquaMax has been back ordered due to plant being shut down and consolidated into one plant. Since they had to update some of the machinery for the products. They are in the process of getting back up to speed. By the end of June dealers will be fully stocked once again. If you have questions, please let me know."

It's hard to find any around here right now. (Eastern Missouri) hopefully by the end of June things will be back to normal.

12 yr old pond, 1 ac, 15' deep.
RES, YP, GS, FHM (no longer), HBG (decreasing), SMB, and HSB (only two have been seen in 5 yrs)
I think that's about all I should put in my little pond.
Otter attack in 2023.