I've tried a lot of different things - most from the local feed store. But I've also tried some Tecomate, Pennington, Biologic, and Whitetail Institute. My preference is the Tecomate and Pennington.
We put in a Durana clover plot last year and I've got to say I'm very impressed with it so far. I could only find the Durana through Pennington seeds. Doing the foodplot right, with proper liming and fertilizer might also have something to do with how well it turned out - I spent a little bit of money on it.
When I was up about a month ago I was looking at the plot and how short it was figuring that it being new it just wasn't that established yet. Then I looked closer and noticed that all the clover was grazed down. That was encouraging. I'm very hopeful it will be only better next year.
“There are two spiritual dangers in not owning a farm. One is the danger of supposing that breakfast comes from the grocery, and the other that heat comes from the furnace.”