From the soil surface or from the bottom of the pot?
What makes weeds so relentless?
What effect could declining bee populations have on plants?
Why do some plants eat animals when others get their energy from the sun?
Why do plants produce oil?
How to plants move so quickly and trap flies?
Can you do genetic testing on trees to find out which individual trees are related?
We test our panelists' knowledge of their fruit and veg...
What is the plant version of a stem cell?
This time, Kevin asked why line drying makes clothes rougher and stiffer than tumble drying...
Would a scattering of your beloved's ashes be good for plant growth? Or could it be toxic?