Fertilizer can be beneficial for droopy plants, but it's essential to use it cautiously. Drooping leaves can result from various issues, including too much fertilizer, so it's crucial to determine the specific cause of the drooping before applying fertilizer. If the droopiness is due to nutrient deficiencies, a balanced and diluted fertilizer can provide the necessary nutrients to help your plant regain its health and vitality. Learn how to make your own indoor plant fertilizer.