On a mature climber, selectively thin out older canes by cutting down to the base.

Here are some basic guidelines for pruning your roses. As a general rule of thumb, roses that flower only once in a season should be pruned right after flowering and roses that flower several times during the season should be pruned in late March or early April once the buds start to break (swell and green up): the adage is to prune your roses"when the forsythia blooms".

Dec 15, One of the safest times to prune most rose bushes is during the dormant period in winter, between December and the end of February. To ensure that rose bushes can heal from damage without the. A good rule of thumb is to wait until the forsythias are blooming (in very early spring) to prune roses to reduce size, encourage spring growth, and rejuvenate the shrub.

Prune to remove dead or diseased growth at any time, though it is best to avoid major pruning from late summer through early winter, as the shrubs will be starting to go dormant. Jun 24, Old garden roses and wild roses typically bloom once, and you should prune them in the summer after their bloom cycle has finished.

The same goes.