Ok I have this 2.5 gallon betta tank with a snail and two rocks and some gravel and wanna make it look more natural. I've got 60 watts of light not directly over the tank but off to the side a bit (its a lamp hehe) I dont know if this is acceptable lighting. All i want is some low maintenance plants (Low maintenance meaning you plant it, and only worry about trimming--no co2 or super high lighting). Heres a pic of the tank: