Spring tooth might be alright fixed like that for gardens wher you would lift it up annd back up for a little patch. It sure wouldn't do a good job as they are intended to do in a field.
That would be two sections of a horse spring tooth.
If your going to level out the disc or plow humps and dead furrows it needs to float. You need a spring tooth in this range for your CA if your doing anything larger than a garden.