Nutes?

Total Newbie here. I have been searching for some easy options for nutrients. What are some good products out there??? Ill be starting with seeds and having a 5 gallon dwc under 4 T5 florescent lighting.

i use flora nova but its very pricey organic 2part formula though.

i like the gh base newts with the advance additives works grear. was thinking of switching to canna aqua for the next grow to see how that stuff works.

here is a good 3 part nute set http://www.discount-hydro.com/productdisp.php?pid=52&navid=12