1 gallon. 1.7-6-0 A high-phosphorus liquid fertilizer crafted from salmon and fish bone and stabilized with phosphoric acid to deliver readily available nutrition when plants need it most. Designed to stimulate vigorous root development and reproductive energy, it’s an excellent early-season choice for establishing strong root systems for your annual vegetables. Apply again at flowering to support abundant blooms, fruit, and grain, or use on orchards, berries, and vineyards late in the season to build reserves for next year’s fruit set. Sea Phos flows easily through irrigation systems and sprayers for efficient application. Organic Materials Review Institute (OMRI) listed. Please note: This product cannot be sealed in an airtight container due to natural pressure buildup. Bottles are packed in plastic bags; minor seepage during shipping is normal.