Evans 55 slice of the ocean

[evaneatspie555]

i will most likely be doing lps corals like hammer coral frogspawn and i want an anemone. what kind of lighting would i get the most bang for my buck it would need to be a 36 to 48 inch light. preferably led. and if i did go with the par38 led how many would i need to have sufficient lighting. i saw nebeths system and for a 20 gallon she had like 6 that would be alot. as well if anyone has any input on a good site to buy the par 38 led were they are cheap please let me know? im kinda lost as for lighting