We have a hard time producing enough of this variety to meet demand, so it is not available for pre-order.
About OE Orange:
Orange oca was originally introduced by Oregon Exotics nursery. It is an attractive variety with orange skin and pronounced, scale-like eyes. Most tubers fall into the medium size range. A good flowerer. A really nice looking variety, but just not a great yielder for us, so we’ve moved it into the Preservation category in 2014.