This is a small, privately-run garden centre adjacent to the car park at Barry Town railway station. They sell a small but useful range of plants, and in spring have rows of containers with bedding plants. My parents have been buying stuff from them for several years, and the quality is usually pretty good (although like all bedding plants, get there early if you want to get the best).
The choice of plants is very conservative - pansies, petunias, lobelias, that sort of thing - so it's not really for you, if you are looking for something exotic. They have a small shop selling compost and the usual range of sprays and accessories for gardening. Staff are reasonably friendly and will carry your plants to your car if you need help.
NB There's no dedicated parking - customers can park on the main road just outside. read more