Plant expert Álvaro Pedrera has shared his ‘best’ solution to fix the problem
Charlotte Smith Senior Lifestyle Content Editor
14:15, 17 Oct 2025
The plant expert recommends a five step action plan(Image: Getty)
A plant expert has explained why leaves turn yellow and brown and offered advice on how to rectify the issue. Despite seeming straightforward, plant care can be a minefield of challenges.
Understanding the unique needs of each species is crucial, as they all differ. External issues such as insufficient sunlight, improper watering, or pests can crop up. Maintaining a plant’s health isn’t just about giving it attention. It’s also vital to possess some knowledge that will enable you to tackle any problems that emerge.
One common issue arises when a plant’s leaves turn yellow and brown. Initially, one might assume it’s normal or season-related, but it’s not.
This is corroborated by plant expert Álvaro Pedrera, who explains why they change colour and what it signifies, reports the Express. Álvaro Pedrera confirms that if your plant’s leaves turn yellow or brown at the tips, it’s a sign that something is amiss.
In a video shared on his social media, he explains why this occurs and where you’re going wrong. He says: “90% of indoor plants that die is due to overwatering”.
“Ninety per cent of indoor plants die from overwatering. The roots rot”
In this context, the professional points out that “the roots rot, and the leaves turn yellow and brown.” He cautions: “The plant is at risk of dying. Álvaro comments that getting them to be healthy again.”
Álvaro mentions that restoring them to health “is difficult, but not impossible.” He outlines five steps to achieve this.
The five steps to revive a plant with rotten roots:Extract the root ball from the pot and allow it to dry for a day.Remove all the old soil.If you spot rotten roots (when they are black or dry), you need to meticulously trim off any that are bad.Repot it with fresh soil, but ensure it’s the correct one for your plant.Wait four or five days without watering, and when you do it again, significantly reduce the amount and frequency of watering.
Finally, the plant expert recommends noting it down on a calendar to keep track of the days. He said: “Write it down on a calendar to keep track of the days. And last but not least… Learn from the experience so you don’t repeat it again.”
A plant expert explains what it means when leaves turn yellow and brownEasiest houseplants to care for
For those new to gardening, some hardy houseplants are quite forgiving and require little maintenance. They adapt well to different lighting situations and irregular watering. Among the simplest houseplants to look after are the ZZ plant, snake plant, pothos, and spider plant.
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