scf84
Well-known member
been looking for a mineral mix with more selenium in it, the most i can find local has 30ppm and its around $20 a bag at coop.
found a bag of selenium premix at another feed store today and bought a bag to mix with salt, but i have no idea how much to mix in with it. below is a link to what i got. i have read cows need about 100ppm selenium. anyone smarter than me able to figure up how much of this i would add to 50lb of trace mineral to bring the selenium up to around 75-100ppm?
tag on my bag says 35.50-37% calcium and 600ppm selenium instead of what the site has listed
http://faithwayfeedco.com/wholesale/ind ... ts_id=1220
found a bag of selenium premix at another feed store today and bought a bag to mix with salt, but i have no idea how much to mix in with it. below is a link to what i got. i have read cows need about 100ppm selenium. anyone smarter than me able to figure up how much of this i would add to 50lb of trace mineral to bring the selenium up to around 75-100ppm?
tag on my bag says 35.50-37% calcium and 600ppm selenium instead of what the site has listed
http://faithwayfeedco.com/wholesale/ind ... ts_id=1220