SWEET PDZ

[aart]

Just google Zeolite and/or Clinoptilolite which is the ingredient(s) of Sweet PDZ and Sweet Coop. It can be found as is product but is also marketed as numerous other brands of horse stall refresher, cat litter, etc.Just be sure it is the mineral and doesn’t have additives like fragrances and clays that could harm your chickens.

Good advice.
I think someone in the UK found some in the gardening realm as a soil amendment.

 

[24279102]

TSC is 25lbs for 10.99. There are lots of horse people in Ontario so I'm sure they use stall dry of some sort!!

 

[somebodys_angel82]

If you have a Shurgain/Feeds n Needs farm store around, they also have "stall dry" which is a similar product and about $10 for 25lb

 

[aart]

stall dry

"stall dry"

Look closely at ingredients....some 'stall dry' stuff is clay and/or DE and/or lime.
Not the same as zeolite...and often powder(very dusty) rather than granulated.