QuestionI have too much English ivy in one part of my yard and not enough in another. Would it be possible to take cuttings, root them and plant? If so, what should I root them in and what are the general instructions for doing so?
Happy New Year!
Jo
AnswerHedra (Ivy) readily roots on just about anything! It can be a nuisance, leaving root marks on walls and concrete. I wouldn't even bother to transition cuttings into a pot, just snip off cuttings with a root node and a couple of leaves. Remove a leaf or two near the root bud, and bury that end into the bare spots that you want to fill up. Water them frequently until established.
Some propagators may suggest using a root-growth hormone; so if the direct-bury method yields poor results, try looking for a powder or gel dip called Rhizopon. You would treat the cuttings the same way, except dip the root bud into this powder or gel first.
There may be another problem, however. If the vine is not growing as vigorously in a particular spot, there may be something in the soil that is affecting it - a contaminant like motor oil, or bits of construction debris...even excess animal waste, if you have pets.
I'm always surprised at what can be buried in people's backyards! I dug up a concrete birdbath and statue once.