You should definitely prune a pencil cactus if you feel like it needs some shaping or if it has become too unruly. Pruning can help to promote bushier growth and maintain a more compact shape. It’s also a good idea to prune any dead or damaged branches to keep the plant healthy.
When I pruned my pencil cactus, I found that it responded quite well to the pruning and started to branch out more. I was able to control its growth and prevent it from becoming too leggy. So, if you’re looking to maintain a more compact and tidy appearance for your pencil cactus, pruning is definitely recommended.
To prune a pencil cactus, you can use a clean pair of sharp pruning shears. It’s important to note that pencil cactus has a sticky sap that can be irritating to the skin, so it’s a good idea to wear gloves while pruning. I also recommend cleaning your pruners before and after pruning to avoid spreading any potential diseases.
When it comes to how much to prune, it really depends on your preference and the size of your plant. You can lightly prune just the tips of the branches to encourage bushier growth, or you can prune more heavily to reshape the plant. I personally pruned mine quite heavily to control its size and shape, and it responded well to this.
After pruning, you may notice that your pencil cactus oozes some sticky sap. This is normal, and it should dry up on its own. Just be careful not to touch the sap or get it on your skin, as it can cause irritation. If you do come into contact with the sap, wash the affected area thoroughly with soap and water.
Pencil cacti are forgiving when it comes to pruning, and they can handle both light and heavy pruning. Just keep in mind the sticky sap and take precautions to protect yourself. They’re relatively easy to care for and can be a fun addition to your plant collection.