Good choice. No matter what lights you get in the future. Those leds will be able to veg or flower plants, even keep mother plants under for years to come!
I love the reaction plants have when an led is plugged in! Within hours they get real happy and start leaf praying. Best advice is move the led up and down, see what you can learn with it. In flowering, drop it right down, but if you get bleached buds or hash tips, move it back slightly until that stops. You will find the sweet spot then. Every led has a sweet spot