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.
The best time to transplant a rose is in early spring when the rose is still dormant. This causes less stress and shock to the plant. Timing is everything. Wait until all threat of frost or freezing weather has passed.