If you are a beginner gardener or don't have the time or energy to devote to your plants, get yourself a wax flower, or ...

As poaching of valuable fragrant incense trees rises in Hong Kong, scientists are turning to genetics to fight back. Geneticist Zhang Huarong uses genetics to catalogue and take DNA samples from each ...

Environmentalists say illegal incense tree felling is on the rise in Hong Kong, fuelled by black market demand. Scientists like Dr Zhang are fighting back by taking DNA samples from each plant and ...