Fluorescent lamps for indoor gardening provide essential energy for germination, propagation and growth. GRO-LUX Aquarium Wide Spectrum for plats requiring full sunlight. GRO-LUX Aquarium lamps provide the right balance of red and blue wavelengths for low-energy plants such as house plants. High-energy plants such as vegetables seem to require more energy in the red portion of the spectrum. The GRO-LUX Aquarium Wide Spectrum lamps or a 50/50 mix of the two types of GRO-LUX lamps may produce the best results for the high-energy plants.