I'm looking for advice on whether it's okay to prune various types of shrubs in winter or if doing so might harm them. My parents have a lot of shrubbery that has gotten a bit wild since my dad's back surgery a few years ago. I want to tackle this issue when the weather's cooler, ideally to avoid dealing with bugs. Some of the plants I need to prune include azaleas, forsythia, rhododendrons, burning bushes, rose bushes, and a couple of other unidentified hedges and bushes. We're located in Western Pennsylvania, and I want to make sure I'm doing this right, considering I can't hire a landscaper right now. Can I prune while they're dormant, or should I wait until spring? Any tips on how to do this properly would be appreciated!
3 Answers
I’ve heard from others to wait until spring for most flowering shrubs, especially azaleas and rhododendrons, since you'll likely remove the flower buds that'll bloom soon. It's important to shape them after they flower. I suggest looking into any local extension services or guides that can provide specific advice for your area.
As a professional landscaper from PA, I recommend that you definitely can prune during the winter since most plants are dormant. However, be cautious not to remove more than 25% of the plant in one go. It's also crucial to know that while azaleas, rhododendrons, and forsythia can be pruned now, doing so might cause you to lose some of the flower buds. The safest time for general pruning would be late winter or early spring before they leaf out.
Yeah, definitely look up some YouTube videos on pruning techniques! Visuals help a lot.
It really depends on the shrub species! You can find great pruning guides out there that break it down for each type. A good book I always recommend is The Pruning of Trees, Shrubs and Conifers; it’s detailed and super helpful!
I totally agree! Checking out resources like the ANSI-A300 pruning guide can really help with making proper cuts.