I have 48" Elive lighting on my 75 gallon fresh water, community tank for 3 years. I am just now starting to add some low light, hopefully easy to grow, plants. (Anubias, Swords, Water Sprite). I have sand substrate and am using root tabs as well as liquid ferts. (no CO2). I like my Elive light because should a light pod burn out, it's easy to simply replace it with another, rather than scrap the whole thing. My question is will this light sustain a low tech planted tank?