I am wanting a disc to put in food plots. I would imagine my plots to be a half acre +/- with a total of three to four with more as I get more areas opened up. Being that I am 3 mile from my property, I would rather hook it up to the 3pt and carry it instead of trailering.

I will be using my mahindra 4110 with 4wd

We have a lot of 6-7ft discs on Craigslist. ~$600-$700

What are the pros and cons of the single vs dual vs offset ?

What kind of weight do you need to sink the blades in ?