The Golden Tree 16oz plant food by Humboldts Secret is a fast-release liquid fertilizer designed specifically for trees. Organic in nature, this concentrate formula is perfect for increasing yield and promoting healthy growth during the summer season. The product comes in a bottle packaging, making it easy to apply to your plants with a dilution rate suitable for optimal results. With a longevity of up to 1 week, this organic plant food is a reliable choice for anyone looking to enhance the health and vitality of their trees.