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.
How lifting and dividing works. Irises spread by underground rhizomes, a storage organ similar to a bulb. Plants can be split apart and replanted in the autumn or spring. It should be done every three to five years, depending on how many flowers the plants produce. How to do it.