Depending on your deer density you would deffinatly have to fence that small of a plot or the would wipe it out.I fence a acre of beans last year with electric fence and it works great.I bought a 6 volt parmak solar charger on ebay for $200 almost 1/2 mile of poly wire for $60 and over 1000ft of tape.Put 2-3 layers of wire from 12" to 5' and them about 36" out front add the tape al lthe way around at about 16-18" high and you should be good.I think total i spent under $400 and can use this over and over.If this will be in the same spot for a ong time concrete in your corner post so you came pull tight on the wire..