rec'd hop rhizomes 2 days ago look great, planting in Quakertown PA (parents house)not sure

if i should plant right away or just pot plant them for a couple weeks, anyways thanks glenn:rockin: also do you know hen you might have other varieties available? glenn asked me to post the following from an email he sent in ref. to planting:
"nodes up or slightly at a angle. Plant them ASAP I will put some pics on the grow sites of planting large scale (pretty unique) but just a hill at a time. See
the nodes when they start growing go in the direction they are pointing(more
or less) but cannot do a 180. If u could put this on the grow site for
everyone it would be appreciated. We are shipping March orders now and are
almost caught up AMAZINIG Also Brew School and Hop Workshop forth coming
Cheers Glen"
"