The characteristic ECG findings in the Wolff-Parkinson-White syndrome are: 1  Short PR interval (< 120ms) 2  Broad QRS (> 100ms) 3  A slurred upstroke to the QRS complex (the delta wave)
When to Transplant Iris. The best time when to transplant iris is in the summer, after the iris have finished blooming, up until fall. Steps for Dividing Iris Plants. To divide your iris, start by lifting the clump of iris plants out of the ground with a spade or fork.
Unlike many other perennials, iris rarely require a serious trimming. Pruning back the leaves before transplanting is a necessity to avoid damaging them. Minor trimming, especially before the winter months, also improves the look of the plant and helps prevent diseases from affecting your iris plants.