The Charlie Carp All Purpose Fertiliser Concentrate 20L is a versatile and effective plant fertilizer designed to promote healthy growth and vibrant blooms. This concentrated formula provides essential nutrients and minerals to plants, making it an ideal choice for various gardening applications. Charlie Carp is committed to sustainability, and their fertiliser is derived from European Carp, an invasive species that is removed from Australian waterways. By using this product, you contribute to environmental conservation efforts. - Good for everything your garden grows including your lawns, flowers, veggies and even your citrus trees - Contains vital trace elements and nutrients - Made from the number one pest of the waterways, European Carp for cleaner rivers - Boosts plant immune system and growth