skoobysnax said:
I started 6 this year and 4 survived. They are still so extremely small (3inches!!)I wonder if the well known and trusted vendor sent the right seeds or not. The surviving crew has survived two traumas involving a squirrel and a rat where they were all de-potted. On finding them I scooped the babies up and lovingly re-potted them. I live in FDA zone 8 climate so they are inside now in a window supplemented by 5600K lights. I have gone as far as to cover the pots with Chicken wire so nothing can rip them out.
I may seek out some Bundleflower because I can just let it go outside all year.
Do they have thorns that resemble rose bush thorns? They should also have reddish hairy structures on the small stems. Perhaps your soil lacks the fungal symbiot the roots require, this could lead to slow growth. You can try planting a pea seed next to each plant then cut it off when it's 2 or 3 inches tall. Btw I have one which is a year old and 2 inches tall so that does happen.