PhycoTerra Organic Soil Amendment 1 Liter Container
PhycoTerra Organic Soil Amendment 2 x 1 Liter Container
PhycoTerra Organic Soil Amendment 2.5 Gallon Container
PhycoTerra Organic Soil Amendment 2 x 2.5 Gallon Case
PhycoTerra Organic Soil Amendment Label Front
PhycoTerra Organic Soil Amendment Mixing Instructions

PhycoTerra® Organic Liquid Soil Amendment – Activates Soil Microbiome & Boosts Yields Organically

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Unlock certified‑organic soil power with PhycoTerra® Organic Soil Amendment — the OMRI‑listed, microalgae “super‑food” that re‑awakens dormant biology, fortifies crops, and delivers reliable ROI.

PhycoTerra® Organic Product Information – CLICK HERE

Why PhycoTerra® Organic?

Most soils leave as much as 75 % of their native microbes asleep. PhycoTerra Organic supplies a balanced carbon meal that reactivates the soil microbiome up to 33×, jump‑starting natural processes that build structure, cycle nutrients, and protect roots — all while meeting USDA National Organic Program standards.

Field‑Tested Benefits

  • Higher yields & profits – multi‑crop trials consistently show 5‑10 % yield gains and strong ROI.

  • Water productivity +10 % – microbially built aggregates boost water‑holding capacity, helping crops ride out heat and drought.

  • Optimized nutrient release – improved C : N balance accelerates mineralization so plants access N‑P‑K when they need it.

  • Mix‑friendly & shelf‑stable – pasteurized, pH‑stable formulation blends easily with liquid organic fertilizers, herbicides, insecticides, and live biologicals.

Where It Fits

  • Certified‑organic row crops: corn, soy, wheat, cotton, rice, peanuts

  • High‑value & specialty crops: almonds, berries, vegetables, potatoes, citrus, vineyards

  • Cover‑crop systems, turf, home gardens, greenhouse and hoop‑house media

Sustainable & Grower‑Ready

  • OMRI‑Listed & CDFA‑registered – perfect for organic compliance.

  • Naturally sourced, non‑GMO, animal‑free microalgae; supports regenerative‑ag goals by boosting microbial diversity instead of adding synthetic inputs.

Easy Application

Application Rate

Use 1 pint  – 1 gallon per acre (16 ounces  – 128 ounce / acre) per pass, diluted in ≥ 5 gal of dechlorinated finished solution/acre for uniform soil coverage.

Use 3 ounces per 1000 sq. ft. mixed with enough dechlorinated water to spread over 1,000 sq. ft. evenly. 

Timing

Apply in the seed furrow or as a bare‑root/transplant drench at planting, then re‑apply every 2–4 weeks as needed to maintain peak microbial activity and plant vigor.

Mixing & Handling

  1. Shake or roll container to re‑suspend microalgae.

  2. Fill tank half‑full, start agitation, add PhycoTerra Organic Soil Amendment, then top off with water.

  3. Maintain agitation so solids stay in suspension.

  4. Perform a jar test when combining with new inputs; keep product pH > 6.0 before adding live inoculants.

Storage Recommendations

  • Keep in original, sealed packaging until use; store cool & dry, away from direct sunlight.

  • Do not freeze; avoid temperatures above 120 °F (49 °C).

  • Clean spills promptly—liquid can be slippery on hard surfaces. 

Give your certified‑organic acres a living advantage—add PhycoTerra® Organic Soil Amendment to your cart today and let microalgae‑powered pre-biotics build healthier soil, stronger plants, and better profits!

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Biological... Beyond Organic®

Organic is just the start

RMBA is committed to provide natural and organic products that support healthy soils. Even if a product is not listed as 'organic' you can rest assured that it will help, not hurt your soil.

Don't take our word for it

★★★★★

This has been the best pumice i have ever used!!! Besides the great customer service (*****)

Ricardo S

McAllen, TX

★★★★★

Rocky Mountain BioAg has the best customer service! Prompt delivery and product support. Thanks !

Joe B

South Kingstown, RI

★★★★★

I have a greenhouse that unfortunately does not get the ideal sunlight due to its location on the north side of my home. I have been using Rocky Mountain BioAg’s Quantum Growth Organic Total for over a year and have seen a dramatic increase in plant growth and vegetable yield compared to past years. Highly recommend the product.

Jack C

Sarasota, FL

★★★★★

Excellent customer service, quick response, fast turnover and shipment of merchandise and product was exactly what was described on website and what I wanted. Great Company!

Jessica S

Harrisonburg, VA