Led education frustration

[toytech]

I have 2 of the 24 led nano kits from aquastyle led online , there over my 15 gal fragtank right now but i had them over a 30 gal cube and they where more than enough light .The instructions for wiring them are very simple , the kits come with everything but solder , fans , heatsinks,dimmers , everthing.There cheap too so if your worried about power buy more than you think you need you can always dim them if its too much.