We are now into the New Year and by the time this reaches your mailbox we will be only weeks away from the next growing season. Early March is the typical last frost so Valentine’s Day is the earliest best time to trim plants. Bush roses can be cut back by about half but do not trim climbing roses until they have bloomed. Climbers bloom on last year’s wood and trimming them earlier eliminates their spring flowers. Bridal wreaths, mountain laurels, flowering quince and most early blooming plants fall into the same category.