Care Level: Moderate
Light: Moderate to High
Placement: Mid-ground
Tank Conditions: 72-82°F; pH 6.5-7.5; KH 3-8
Propagation: Seeds & Cuttings
Max. Size In Aquarium: Up to 1' 6"
Color Form: Green, Red
Ideal Supplements: CO2 Fertilization, Iron-Rich Fertilizer, Trace Elements
Origin: Farm Raised, USA
Family: Onagraceae
You don't want to go over 2 watts per gallon or you'll end up needing to inject carbon dioxide either pressurized or Do It Yourself (DIY) where you use a 2 liter bottle and yeast mix.
If you look on craigslist or freecycle/recycle on yahoo you might find a cheap alternative but you're looking at close to 100.00 most likely for the lighting you need. Unless you go AH Supply and have someone that can modify your current setup.