As the garden really starts to fill up in June, there can be an urge to cut things back in an attempt to wrestle back control. While there are shrubs, perennials, and hedges that will benefit from a trim now, others won’t. Here are some plants to never prune in June, and why.
Summer bloomers rank high on the plants not to prune this month, for the simple reason that you’ll lose flowers. Add to that, some gardeners might not want to prune shrubs that flower in spring, as missing the boat means you’ll affect next year’s display. The consequences of improper pruning can stretch further than no blooms, though, as oak and elm trees are at risk of fatal diseases if they are pruned this month.