Office lighting is consistently bright enough to read by for maybe 10 hours a day or more. (in my case, 12 hours weekdays, 9 Fridays, 5 Sundays) That's really more than the average home lighting. I've grown spathiphyllum 'Petite', schefflera (dwarf), Aglaonema, golden pothos, begonia 'Sophie Cecile'. Heartleaf philodendron too was happy (died due to being in the same pot forever, I must have given away all the cuttings.)