It's hard to give pruning advice not knowing what type of blooming bush you have. Some bushes are pruned in early spring when they are dormant and others are pruned right after they are done blooming. Try to find out what type of bush you have before pruning. Look in catalogs or online to see if you can find a similar bush. Or next year, when it is blooming, take a sample to your local garden center for help.
It's hard to give pruning advice not knowing what type of blooming bush you have. Some bushes are pruned in early spring when they are dormant and others are pruned right after they are done blooming. Try to find out what type of bush you have before pruning. Look in catalogs or online to see if you can find a similar bush. Or next year, when it is blooming, take a sample to your local garden center for help.