Really a plow is more efficient. I suppose you could fab one better than my design.....and you could wind up with a real nice anchor too.
Cat0 offers 10" of lift at best, you need at least three inches of clearance when lifted, that leaves you with about 7" of depth and I can get that with my tiller.
Sub soiler does two things, or so I'm told by the farmers round here. It allows for water to get in deep when the soil is dry, or, it allows you to aerate the soil when it's too wet.
Scott
|