Looks like the group article went live today, so I've sent around admin-awarded
to those who contributed, and many thanks again for such great advice! By now I feel confident in handling and trimming DL roots, but that was far from the case before you all guided us through the process. I'm sorry to say the idea articles do not have an edit button, and with my own fall prep in the garden in full swing I won't have time to go through channels to update and add some of what fell through the cracks. Suffice it to say that the article itself sends readers back here to search further, so they will see first-hand and learn even more from your valuable work.
As of August 25 the repotted plants were sending up new leaves to replace those outer ones lost naturally through the re-potting process (for example, the first picture below shows expected sloughing of outer leaves as the plant re-established itself). Because they were cultivars that were slated for culling ahead of time, I did not keep them beyond a few weeks, until I had seen them progress and stabilize. The smaller of the two, the one that was cut and divided, thrived even though I'd been concerned that the roots were too small and got too dried out from the process. It suffered no ill effects at all.
The larger of the example plants was dug from the garden and cut back the most (I think at least 50% of the root length was taken, and I need to work on trimming less and more carefully) but it also still had green foliage going strongly. When I emptied the pot and sent the fan to the yard-recycle bin as planned, I noted that it may have been experiencing some kind of fungal attack to one of its roots, but a number of days later when adding more yard material to the bin I saw that the fan was still alive and was still sending out green leaves, so it certainly may not have been critical. Because some losses are always possible when a plant is moved and worked on, I now try make sure to establish two separate clumps, fans or divisions especially from those that come from digging up in the garden, just to cover my bases. I'm glad to say that I no longer fear working with roots that need trimming, and that the dozens more potted DLs I've worked with this fall have all done super!!
Hats off to the wise guides who made this article possible; we all applaud your kindness for preparing fellow DL lovers for tackling new skills!
tink3472
fiwit
dormantsrule