-40%

Organic Liquid Lawn & Turf Food - 5G

$74.99$124.99
In stock
Free shipping on orders over $50
OMRI Listed
Kid & Pet Safe
Details

Quickly rejuvenates lawn health and restores rich, green colors to depleted grass.


  • Infused with soil-enriching microbes to bring life back to your soil.
  • Made from high-quality organic ingredients such as fish manure, fish emulsion, sea kelp, volcanic ash, and mycorrhizal fungi.
  • Provides a broad spectrum of organic nutrients including nitrogen, potassium, calcium, magnesium, and silica.
  • Kid & Pet Friendly, free of harmful chemicals.
  • Made in the USA, ensuring quality standards are met.
  • Apply to new seed or sod immediately after it’s laid, or to existing lawn whenever they need an extra boost.
Shipping & returns

Free shipping on orders over $50. Most orders ship within 1-2 business days. 30-day satisfaction guarantee — return for a full refund if you're not happy.

The 3-in-1 advantage

Plants need what you need.

Food. Vitamins. Probiotics. Most products give you one. Ours gives you all three.

Food
Macronutrients
N • P • K

Nitrogen, phosphorus, potassium. The fuel that makes plants grow.

Vitamins
Micronutrients
Trace minerals

Calcium, magnesium, iron, zinc, sulfur. Missing from most fertilizers.

Works immediately
No charging period
Permanent improvement
Apply once, forever
Billions of microbes
300+ beneficial species
In USDA ARS field trials
Multi-year soil study
Made in USA and OMRI Listed certifications

We take pride in producing the highest quality, certified organic products right here in the United States. Our entire production process from sourcing ingredients to manufacturing is conducted within the USA, ensuring adherence to the highest quality and safety standards.

Organic Plant Biosciences products are approved for organic use by the Organic Materials Review Institute (OMRI), ensuring they do not contain harmful chemicals.

Application guide

How to use Organic Liquid Lawn & Turf Food

Three simple steps — no expertise required.

1
Measure

Open the bottle or bag and follow the dilution rate on the label. Liquids: 1–2 oz per gallon of water. Biochar: one cubic foot per 64oz bag.

2
Apply

Drench the root zone, mist the leaves, or work into soil — depending on the product. Water in lightly when applying to soil.

3
Repeat

Most products: every 2–4 weeks during active growth. Reduce or skip during dormancy. Biochar is a one-time application — permanent.

Better together

Complete your soil ecosystem

Biochar builds the foundation. Add nutrition and compost to create the complete organic growing system.

The science inside

300+ species.Billions of each.All in one bag.

Our biochar is studied in a multi-year USDA ARS field trial. Initial results suggest the curated microbial community we pre-load it with contains rare plant growth-promoting species not present in raw or uncharged biochar.

Nitrospira Bacillus subtilis Hassallia Rhodobacter Pseudomonas Streptomyces Arenimonas Lentzea Burkholderia
For business

Buying in bulk or for a store?