how long do french lace hydrangea
A garden hydrangea is a woody, deciduous shrub measuring 5-6 feet or more tall by about as wide at maturity. Its large leaves, in shades of medium to dark matte green provide the background to the two different bloom forms: 1). Mophead or hortensia blooms, or 2).Lacecap blooms.n the South, think of French hydrangeas the way you would an azalea â prune after blooming. This usually means in July â certainly before the first of August. The plant will not be hurt by removing up to a third of the growth â the new growth that will appear after pruning contains the bloom buds for the next season.