The previous owner of our property loved landscape lighting. There are 7 transformers and 100 plus landscape lights on the property.
He used a company called Unique Landscape lighting. Located in San Marcos I believe. They are a manufacturer and sell via distribution.
Their website is chock full of amazing hints tips and examples of different types of lighting.
I have started to replace some of the fixtures as they are hitting 10 plus years old.
I found a company called volt lighting.
VOLTŪ LED Landscape Lighting | Outdoor Lights
Quality of the product is amazing and the prices and service have been amazing.
definitely check them out before you buy anything at the local hardware stores.