I have a 20 gallon tank I purchased from a local shop and it has 5 sets of 3each ( 15 total ) LED lights. I have been told I can grown basically any plants I want because it is a different spectrum of light. I have tried to research this more, but I believe, because it is fairly new, there's not much info that's difinative. Without going to the expense of buying a new LED light set and rigging into my tank, will the stock LED's be enough to grow plants? Thank you!!!