Question: I have been looking up info. on Fallopia and keep finding references to Japanese Knotweed. Everything I have read says this is VERY invasive. Is the Varigated Fallopia shown in your catalog the same variety?? It doesn't mention anything about invasiveness.
Answer: As with many plants, the variegated form is less vigorous than the (notorious) plain green form.
Q&A Library Searching Tips
When singular and plural spellings differ, as in peony and peonies, try both.