Can I use my Warm White and RGB Colour lights together? Holman Industries 24 April 2020 06:28 Updated Follow No, our 2-Pin Warm White and 4-Pin RGB Colour Garden Lights are not compatible with each other. Related articles Can I Create White Light With My RGB Colour Garden Light Controller? Why are my Garden Lights flickering? Why are my Deck Lights displaying the wrong colours? Why are my Garden Lights flashing at a slow speed? What size holes should I drill for my Deck Lights? Comments 0 comments Please sign in to leave a comment.