Welcome to Blue Harvest™ Organic Plant Food.

Regenerative, Organic Plant Nutrition from Circular Aquaculture.

Our organic plant food (bio-fertiliser) that’s designed to restore soil health, improve crop productivity, and reduce reliance on chemical inputs.

Made sustainably from fish-derived nutrients and living microbes.

Our Approach.

Blue Harvest™ Organic liquid Plant Food is developed from nutrient-rich aquaculture bioresources recovered within the Vertical Lake system.

Through controlled biological processing, these nutrients are converted into plant-available forms that support both soil biology and crop growth.

It is:

  • 100% organic & pollinator friendly

  • fully traceable origin

  • produced through circular systems

Download catalogue
Download catalogue

  • WHY IT MATTERS

    Farmers today face:

    • declining soil fertility

    • rising fertiliser costs

    • climate-stressed crops

    Conventional inputs often degrade soil biology over time.

    Blue Harvest takes a different approach — restoring biological activity and nutrient balance in the soil.

    As described in the catalogue:

    “Our soils are protein-malnourished.”

    Blue Harvest reintroduces:

    • bioavailable protein

    • amino acids

    • beneficial microbes

    — helping rebuild natural fertility systems.

  • Blue Harvest is produced through a controlled bioresource recovery system within Vertical Lake.

    This includes:

    • nutrient capture from aquaculture systems

    • natural fermentation and microbial processes

    • stabilisation into plant-available nutrition

    This reflects:

    • circular aquaculture

    • aquaculture nutrient mining

    • waste-to-fertilizer systemsDescription text goes here

  • Blue Harvest is part of a wider circular system:

    • nutrients are recovered, not wasted

    • aquaculture supports agriculture

    • biological resources are fully utilised

    This connects:

    protein production → nutrient recovery → soil regeneration

A bottle of Blue Harvest organic plant food placed on green leafy plants in a farm field.

What makes Blue Harvest different?

Blue Harvest is not just an NPK fertiliser.

“Its strength is amino acids and fast uptake, not just mineral load.”

It combines:

  • organic NPK nutrients

  • amino acids

  • beneficial microbes

This creates a bioprotein nutrition system for soil and crops that is a crop immunity booster while also is pollinator friendly.

Person holding freshly picked strawberries in his hand on a strawberry farm with green plants and strawberries growing in the background.

Benefits for Farmers.

Farmers using Blue Harvest report:

  • stronger root systems

  • greener, more resilient plants

  • improved drought tolerance

  • faster crop development

  • the return of, or more, pollinators like bees

Typical observations using Blue Harvest include:

  • visible improvement within 7–14 days, often just 3 days.

  • improved yield and crop quality up to 40%

  • better plant resilience across dry periods

  • reduced dependence on synthetic inputs


Yield increase claims (e.g. 40%) are based on field observations and early performance data, not yet large-scale controlled trials.

A 1-liter bottle of Blue Harvest organic plant food gel with images of vegetables and fruits on the label, placed in front of a multi-story building with blue and green accents.

The 2-Stage Nutrition System.

Blue Harvest is designed as a simple, practical 2-stage system:

Used together, they create a continuous regenerative nutrition cycle.

Stage 1 — GEL formula (planting phase)

  • root activation

  • seed coating

  • soil priming

  • transplant recovery

Stage 2 — GOLD TEA (growth phase)

  • foliar feeding

  • stress tolerance

  • flowering and yield support

A white bottle labeled Blue Harvest Organic Plant Food, placed on a table in a greenhouse with blue plastic containers and metal shelves in the background.

Flexible Application.

Blue Harvest is designed for flexible use on a wide variety of vegetation:

  • vegetables

  • fruits & avocados

  • cereals (maize, wheat)

  • tree crops

  • coffee / tea

  • sugarcane

  • horticulture & ornamentals & flowers

  • household plants

  • herbs & spices

Application methods include:

Blue Harvest GEL formula

  • soil drench

  • seed soak

Blue Harvest GOLD TEA

  • foliar spray

  • top dressing

Download our Catalogue for more detail, for How to Use and for FAQs.

  • Blue Harvest supports crop performance under stress conditions.

    As observed in field use:

    • improved water-use efficiency

    • stronger root systems

    • better drought resilience

    This is supported by:

    • improved nutrient uptake

    • active soil biology

    • leaf-level nutrient retention

Blue harvest liquid plant food may be applied by precision drone; here on sugar cane, in an organic and regenerative setting. Contact us to see how this can save money and time.

Testimonials

We let Blue Harvest speak for itself.

Affecto Growth Circle talk about their experiences with Blue Harvest Gold Tea foliar.

Work With Us
Work With Us
  • A person holding freshly picked strawberries in a farm field with rows of strawberry plants and green leaves.

    “Strong plants, plentiful fruits and these strawberries are delicious.”

    —Customer fruit farmer. Loise Laikipia.

  • A woman and a man standing in a green field with tall grass, trees in the background, and a partly cloudy sky. The woman wears sunglasses, a blue shirt, and a long black skirt. The man wears a cap, a black polo shirt, dark pants, and rubber boots.

    "I used it on Wheat, and I swear I'll never buy DAP again."

    —Customer. Robert Ringera, Meru

  • A group of people standing in an agricultural field with a woman holding a walking stick, wearing a wide-brimmed hat, and others wearing t-shirts and jackets, under a partly cloudy sky.

    "With Blue Harvest, my soil came back to life and so did my harvest."

    —Customer. Noah Nasilia, Etana Farm, Kajiado

The Blue Harvest team leads

  • A young woman with glasses and braided hair smiling, wearing a light gray denim jacket, against a plain light pink background.

    Wendy.

    Lead for Blue Harvest Business Development & Sales.

  • A woman smiling, wearing a black blazer and a patterned top, with braided hair against a light purple background.

    Naomi.

    Customer Success Lead & Agronomist, Blue Harvest

  • A young man with short hair and a goatee wearing a yellow shirt with a black collar, looking into the camera against a purple background.

    George.

    Sales Lead, Blue Harvest, West Kenya

Is Blue Harvest right for you?

Talk to Us.
Talk to Us.
Become an agent.
Become an agent.

Blue Harvest Availability.

Available In Kenya direct from us, from our agrovet partners and field agents.

Download Catalogue
Download Catalogue
Download Latest Pricelist
Download Latest Pricelist
Ready to Purchase?
Ready to Purchase?