November 30, 2011
December 1, 2011
Your Sanchezia plant should be pruned in spring and simply shaped as needed. If it's gotten out of control or way to large, you can cut it back by no more than a third.
As for the crape myrtle trees, these articles should help: https://www.gardeningknowhow.com/ornamental/trees/crepe-myrtle/best-crepe-myrtle-pruning-time-when-to-prune-crepe-myrtle.htm