In this article we answer frequently asked questions surrounding garden hedges. Such as: should you prune a hedge if you want it to grow taller? How do you make a hedge thicker? Do you know an easy way to get a straight finish to a new hedge? And what is the best way to mulch and fertilise?
Many hedges appreciate a prune just after they have finished flowering (in spring if they’re the flowering type). Even if you are trying to grow your hedge taller, it’s important to keep pruning it to ensure its growth is dense and even. Don’t avoid pruning the top!
Remove any dead branches. Cut them back to the nearest growing bud or leaf.
To avoid climbing a ladder to trim tall hedges, consider using a pole hedge trimmer. Some have telescopic handles to reach really high.
Mature hedges can look even tidier with the edges rounded off. For younger, smaller hedges, use a tool that is slightly smaller to avoid accidentally over-pruning - motorised shears are ideal.
Just check that your hedge trimmer blades are sharp and clean before you get started to get the best results. It’s also a good idea to disinfect your blades between tasks to help prevent any potential cross-contamination.
After a prune, or even a trim, it’s good practice to finish with a fertiliser. Native hedges, like Lilly Pillies, should receive a native fertiliser, so ensure you buy an appropriate type for your hedge. Fertiliser can be added to mulch around the roots of the hedge, which will help it to release slowly into the soil and avoid any ‘fertiliser shock’.
Use a spreader or sprayer for even distribution. And read the instructions about dosage and intervals, too.
Hedge Trimmers, Grass Shears, Garden Sprayers, Fertiliser Spreaders and more.
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