This plant grows fairly quickly and benefits greatly from frequent applications of fertilizer. In the summer, when they are in their growth period, you can fertilize them up to every two weeks. We recommend diluting the fertilizer to about 1/4 of its recommended potency. Also, choosing a feed that has high levels of nitrogen will make this plant thrive! In the winter months, you can fertilize once every 4 to 6 weeks. Be sure not to over-fertilize in those months because they are in their growth dormancy and can be very sensitive during those months.