Browsed by
Category: Problems, pests and diseases

Pyracantha pests and diseases
Pyracantha Troubleshooting: Pests & Diseases

Pyracantha Troubleshooting: Pests & Diseases

Although pyracantha is a hardy plant, several pests and diseases can be a real problem for pyracantha. The two more serious diseases that attack pyracantha (also known as firethorn) are Pyracantha fireblight and pyracantha scab. More on these further down. When it comes to pests, you have the usual aphids that are easy to control and mainly attack new lush foliage in spring. However, woolly aphids and pyracantha leaf-mining moth are two insects that prey on pyracantha and can do…

Read More Read More

Why is my palm tree dying?

Why is my palm tree dying?

In these kinds of articles, I usually say not to worry, your plant probably isn’t dying, it’s just sick and needs a little care and attention and a little love. But in the case of a palm tree, it may actually be on the verge of death. Here’s how to tell if your palm tree really is on the way out or whether it just needs some treatment and care. The first step to saving a dying palm tree is…

Read More Read More

Palm tree pests, diseases and other problems

Palm tree pests, diseases and other problems

Palm trees are a beautiful addition to any landscape, providing shade, tropical vibes, and a unique touch to any space and will grow in many different places, including some colder regions you might not expect. However, like any plant, they are susceptible to a range of pests and diseases that can cause harm which you need to look out for. In my guide, I will discuss some of the most common palm tree pests and diseases, as well as other…

Read More Read More

Why are my palm tree leaves turning yellow and brown
Why is my palm tree turning yellow or brown?

Why is my palm tree turning yellow or brown?

One of the main questions I often get asked is why the leaves on their palm trees are turning yellow and even brown. Most of the time, it’s due to overwatering or lack of nutrients, especially if it’s a potted palm if it has not been repotted or had fertiliser recently. However, it can also be environmental such as sunburnt or even pests. Most problems can usually be fixed by proper care. I identify the main reasons for yellowing fronds…

Read More Read More

African lily Agapanthus pests and diseases to look out for
Agapanthus pests, diseases and other problems –  identify and treat

Agapanthus pests, diseases and other problems –  identify and treat

Although they’re easy to grow, agapanthus is subject to a few problems, including pests, diseases and other issues, including very few or even no flowers and yellowing/brown leaves. Below, I discuss the main pests and diseases to watch out for and what to do about them. Although this guide mainly talks about pests and diseases which agapanthus can be prone to. However, I also have links to my other guides on yellowing leaves and flowering problems. Agapanthus Pests Mealybugs, get…

Read More Read More

What to do with agapanthus after flowering?
What to do with agapanthus after flowering? (Lily of the Nile)

What to do with agapanthus after flowering? (Lily of the Nile)

Agapanthus, also known as the African lily and Lily of the Nile can still add visual interest to your garden after flowering. They can be productive in several ways, including through the use of their seeds for future flowers but also to add some visual interest after flowering. Agapanthus are one of my favourite perennials. Here are 6 things you can do after or not do after flowering, starting with the do’s and don’ts of deadheading the flowers. I also…

Read More Read More

Why is my agapanthus (African lily) not flowering?
Why is my agapanthus (African lily) not flowering?

Why is my agapanthus (African lily) not flowering?

The most common complaint I’ve come across in my 20 years as a professional gardener about their agapanthus is that the plant has masses of foliage but no flowers. Agapanthus is known to be quite a stubborn bloomer and susceptible to changes in its environment – both before and after blooming. If your agapanthus is not flowering or has very poor quality flowers or very few of them, here’s what to consider. Hardiness of the agapanthus There are deciduous agapanthus…

Read More Read More

Why are my agapanthus leaves turning yellow and brown
Why are my agapanthus leaves turning yellow and brown?

Why are my agapanthus leaves turning yellow and brown?

The reasons for your agapanthus leaves turning yellow or brown range from nature to the plant’s environment to the care you’re giving the plant. You need to do a little detective work to determine what’s wrong with your plant. To sum it up quickly before I go into more detail further down. If they are turning yellow, the first thing to consider is iron chlorosis caused by a lack of iron in the soil. I usually use soil test kit…

Read More Read More

How to revive a buxus plant
How to revive a buxus plant

How to revive a buxus plant

Buxus (box) plants are hardy specimens. Reviving them depends on what the problem is and what causes in the problem in the first place. Here are some of the most common problems and what to do about them. In addition, I discuss pruning that helps revive your buxus, no matter what’s wrong with it. Waterlogging and root rot Waterlogging of a plant usually occurs when you over-water it. Alternatively, you may be watering the plant just the right amount but…

Read More Read More

Why are my buxus leaves yellow
Why are my buxus leaves yellow?

Why are my buxus leaves yellow?

Your buxus leaves turning yellow don’t necessarily mean that your plant is in serious danger. It could be due to the plant’s natural life cycle, or how you’re watering or fertilising it. It could be an early sign of under and over-watering, which eventually turns into brown leaves, as discussed in this guide. Carry on reading to learn other reasons and more into watering below: Natural occurrence Sometimes during the colder months, the tips of your buxus leaves may turn…

Read More Read More