N.J. Botanical Garden tests ways to thwart deer Sunday, April 17, 2005 RINGWOOD - One of the main attractions at the New Jersey Botanical Garden, the garden of annual flowers, is edged most of the way around by a pock-marked bare patch where a yew hedge once grew.It's going to cost $13,000 to fill it up with a hedge of the Green Mountain variety of boxwood.If you were to ask why this is necessary, Rich Flynn, landscape designer at Ringwood State Park, which includes the botanical garden as well as Skylands Manor, would look you in the eye and calmly...