Cheese and Crackers! I thought I was doing good at 40 socks on hand. I got no where to put 75 Socks
Sanke:
Assuming you mean MarinePure blocks and not chemipure: yes I run two blocks in both of my tanks.
Regarding the recent "press" these blocks have received when it comes to releasing aluminum and/or harming Leathers/Softies - There's really only one guy unhappy with the blocks and I consider everything to be circumstantial.
ICP only tests and reports down to the individual elements - nothing can be inferred that these blocks release aluminum oxide (the thing RHF seems to think harmed his leathers) from these tests. Aluminum is present in alot of materials that can contaminate our tanks / testing (and no one seems to want to listen whenever someone brings this up) - Clays/ Dusts, the frozen food we feed are kept in Aluminum Foil blister packs, screening made out of aluminum rails, the list can go on and on.
If these blocks are actually harming leathers / softies - My guess is it's not a specific chemical rather it's the size of any particulate matter that cannot be consumed or dissolved in water this is actually causing the issues. Well rinsed and well matured blocks that aren't disturbed shouldn't cause these issues.
I dont have leathers or softies - so I could just be speaking out my butt too.