This fertilizer is a gentle nitrogen blend designed specifically for Tillandsias (air plants). This fertilizer is designed to promote growth, encourage more blooming, and support a well nourished, happy plant! This is also an excellent add-on product to your air plant sales that helps bring in returning customers. We've had thousands of happy customers who use this fertilizer regularly for their air plant collection and we've included a few of our retail reviews in the photos on this listing. Directions: After watering your air plants, lightly mist them with fertilizer. We suggest using the fertilizer every other week for a happy, healthy plant! Details: - 16-9-25 NPK ratio - available in two sizes: 2 ounce or 8 ounce- packaged in a plastic bottle with a fine mister attached - bottle and mister attachment are both recyclable or reusable - directions are included on label for customer use *Please note that this fertilizer is only available for sale within the United States.