Required skills and knowledge: Basic soldering, cutting plastic with a dremel and basic electrical theory.
Step 1: Materials and tools
Soldering iron and lead to connect wires
Dremel drill with circular cutting disk.
110v LED bulbs $3 to $10 each(depends on how bright you want your fish tank)
6 to 9 ft Extension cord $1 to $2
Wall switch less than $1 *not required
PVC gutter 12 feet for $6.50
PVC gutter end covers $2.50 each
PVC 3/4 inch conduit clamps 5 for 76 cents *not required
* All materials except the LED bulbs was bought at Menards Hardware store.
Step 2: Hood assembly
Also drill some holes on top or on the side of hood to remove heat from the bulbs
Place PVC end caps on both ends. Use glue gun if you want but it is very sturdy already.
Step 3: LED bulb prep
The metal piece is very thin so its easy enough to "peel" off with a wire cutter. As you peel the metal piece off there will be 2 wires connected to it, just cut it with the cutter.
Step 4: Wiring
Cut the head of the extension cord. We will use the headless extension cord to wire our bulbs together.
While the bulbs are lined up evenly, remove insulation on the cord where the bulbs are.
Solder the bulbs to the cord.