Phosphorus is one of the essential macronutrients for plants, playing a key role in root development, bloom production, and fruit quality. Our Phos Blossom blend is made from fossilized seabird guano, delivering a potent, slow-release 0-11-0 nutrient profile that supports thriving plants from the roots up—naturally.
Whether you’re growing in super soil or looking to boost performance during the flowering phase, Phos Blossom provides a clean, sustainable solution.
How to Use Phos Blossom
Application rates vary depending on pot size. A good place to start is:
