This method can help deter pests and promote growth, but it won’t work for every plant

The problem
Enter any deep plant nerd space such as the Reddit threads, and you’ll find Leca. Hardcore followers…

They are hardly essential, but can act as useful teachers

The problem
Lots of houseplants fail because they aren’t getting enough light. But what does “bright, indirect light” really mean in practic…

There’s a new trend for propagating plants by dipping cuttings in melted wax. Is it worth all the faff?

The problem
Plants like pothos are easy to propagate. But the internet loves anything that rese…

Social media suggests that the combination is a superfood for tired plants. The reality is mould, gnats and the sour smell of rot

The problem
Once you tumble down a houseplant rabbit hole online, sud…

Bananas contain nutrients, but rotting peel smells and attracts fruit flies

The problem
Do you ever finish your smoothie, look at the peel and think: “Surely this could feed something?” You are not a…

Given how easy it is to kill plants by overwatering, these devices are tempting – but can they beat simply sticking your finger in the soil?

The problem
Houseplants often die from too much water, not…

Repurposing old potting mix can be good for the plant and the planet – but how do you know whether to re-use or replace?

The problem
Repotting often leaves you staring at a pile of old potting mix an…

Ice cubes offer a slower form of watering, reducing the risk of soggy soil – but are not suitable for most tropical houseplants

The problem
Many a houseplant is killed with kindness; watering every t…

They are sustainable, contain nutrients and may deter pests, but you need to use them sparingly

The problem
Coffee lovers often wonder if waste from their morning habit can feed their plants. The int…

As the days grow shorter and darkness descends, tropical varieties can struggle. But there’s a clever fix that nature can’t provide

The problem
In the dark days of winter, the whole house is darker, da…