Ok i got the light today.. Cut off the square pin plug on my light fixtures ballast and I took the actual metal plugs out of the white plastic square piece I cut off. Then I crimped the wires together using butt connectors and plugged it in the straight pin light.. Walla saved myself $20 for an adapter.
Although Im not too sure about the bright pink.. The plant grow bulbs im used too are the T8's from aqueon and those are more purple ish and they don't wash out the tank.. This bright pink one even with a 6700/10k combo next to it kinda washes out the natural colors of the fish tank making everything look more well redish/pink. But im sure itll help the plants more then a 6700k would, I'll probably buy a 6700/6700 light as well in case I don't like this pink bulb down the road.
Here are pics.. as you see no wires are exposed. First pic is the straight pin I cut and wired directly.. the second pic is what my fixture came with the square pin plug that I cut off.. and obviously 3rd pic shows the lights working