Pacific Gro Sea Phos

Now transitioning to the Tidal Grow® brand

Pacific Gro Sea Phos is a highly bio-active liquid phosphorus fertilizer designed to support strong root development, flowering, fruiting, and reproductive growth throughout the growing cycle. While the branding is transitioning to Tidal Grow®, the formulation remains the same trusted Sea Phos growers have used for years.

Made from salmon and fish bone and stabilized with phosphoric acid, Sea Phos delivers plant-available phosphorus in a biologically active liquid form that integrates easily into organic fertility programs.

Its cold-processed manufacturing method preserves natural compounds and biological activity that are often damaged or lost in conventional heat-processed fertilizers.

Why Growers Use Sea Phos

• High-phosphorus liquid fertilizer derived from salmon and fish bone
• Supports vigorous root development and early plant establishment
• Encourages flowering, fruiting, and reproductive growth
• Excellent for vegetables, row crops, orchards, vineyards, berries, and flowering plants
• Cold-processed to preserve biological integrity
• Screened to 150 mesh (105 micron) for irrigation and sprayer compatibility
• OMRI Listed for Organic Food Production (OMRI #pac-13388)
• CDFA Certified Organic Input Material

Ideal Uses

Sea Phos is especially effective:

• Early season for establishing strong root systems
• During flowering to support fruit and flower production
• Late season in orchards, vineyards, and berries to help build reserves for next season’s fruit set

Branding & Label Updates

You may receive bottles labeled either Pacific Gro or Tidal Grow® during this transition period. Tidal Vision acquired Pacific Gro in 2022 and is consolidating products under the Tidal Grow® brand name.

Suggested Applications

General Usage

Shake or mix thoroughly before diluting.

Dilution Rates

• General use: 10:1 to 30:1 dilution
• Minimum soil dilution: 5:1 (20% solution)
• Foliar applications: minimum 50:1 dilution (2% solution)

Consult with a crop consultant or experienced grower for crop-specific recommendations.

Storage & Handling

• Do not store diluted product.
• Store in a cool, shaded location away from excessive heat.
• Protect from freezing.
• Wash exposed skin with water after handling.

Shipping Notice

This product cannot be sealed in an airtight container due to natural pressure buildup during storage and transit. Bottles are packed in protective bags, but minor seepage during shipping is normal and does not affect product quality.

Production Process

Pacific Gro Sea Phos is produced using seafood processing residuals from salmon and fish bone through a cold-process digestion system designed to preserve nutrient integrity and biological activity.

Unlike conventional heat-processed fertilizers, no high-heat evaporation methods are used during production. This helps maintain a broader range of naturally occurring compounds while creating a highly effective liquid phosphorus source suitable for organic production systems.

The finished product is screened to 150 mesh for compatibility with irrigation systems and sprayers.