The following web pages contain information on the science behind and the components used in Pacific Plant Nutrients’ Mineral MAX AG Nutrient Biostimulant.

Algae-World: Klamath Lake Blue-Green Algae News
algae-world.com

Aphanizomenon
Earth’s First Foods
, earthsfirstfoods.com
(See “The EcoSystem” for geology information)

Klamath Blue-Green Algae
Springer Publishing

Klamath Blue-Green Algae Information
Power Organics
, powerorganics.com

Water Quality Conditions in Upper Klamath & Agency Lakes
United States Geological Survey
, pubs.usgs.gov

How Cyanobacteria took over the World
Journey to the Microcosms channel
, YouTube, 13 min

Algae

Algae, defined, Wikipedia
wikipedia.org

SEAWEED and KELP

The Benefits of Seaweed in Agriculture
Webinar featuring John Kempf
Advancing Eco Agriculture (AEA)
, YouTube, 36 min

The Amazing Benefits of Algae and Seaweed
Source Vital Apothecary
, sourcevital.com

What is Sea Kelp Extract?
Green Eden,
greeneden.co

Marine Algae and Health
Marine Algae — Kelp
Earth’s First Foods
, earthsfirstfoods.com

How To Use Kelp in the Garden
HGTV
, hgtv.com

HUMATES

What Are Humic Acids?
Green Eden
, greeneden.co

What is Humic Acid?
Effects of Humic Acid in Agriculture
Soilbiotics
, soilbiotics.com

What is Humic Acid?
drearth.com

A History of Humic Acid Research
humicacid.wordpress.com

The Benefits of Humic Substances in Agriculture
Webinar featuring John Kempf
Advancing Eco Agriculture channel,
YouTube, 2019, 44 min

The Best Kept Secret In the Fertilizer Industry: Liquid Humates,
Green Earth Agriculture
channel, YouTube, 2019, 27 min

Using Humic Substances to Improve Plant Growth
Ohio’s Country Journal,
ocj.com

How To Use Humic Acid for Plants
Global Garden
, globalgarden.com

Humates for Agriculture
Rural Delivery
channel
YouTube, 2017, 6 min

The Anderson’s Humic Solutions
The Effects of Humic Acids on the Availability of Phosphorus Fertilizers in Alkaline Soil

—Soil Use & Management, 1995
Application of Humic Substances Increases Crop Yield & Nutrient Uptake
—Journal of Plant Nutrition, 2009
A Review of Humus and Humic Acids
Research from Around the Industry
Our Technology
—Technical information
andersonshumates.com

Humic Acid Presentation
Bio-Gro Inc channel
, YouTube, 2012, 12 min

Humic and Fulvic Acids
WiNaturals
, YouTube, 14 min

Fulvic Acid Explained
Beal Media channel
, YouTube, 2016, 47 min

Fulvic Acid, The Fulvic Factor
Plant Essentials
, plantessentials.biz

Oxidized Lignites and Extracts from Oxidized Lignites in Agriculture
Michael Karr, Ph.D.
, May 2001

AZOMITE®

All about Azomite,® a natural mineral product
azomite.com

What is Azomite® AZOMITE® and How to Use It in Gardening
Grower Today
, growertoday.com

Rock Dust

How to Use Fertilizers — Rock Dust
Grow Organic
, groworganic.com

New UC Davis Center Paves the Way for Rock Dust Research
Remineralize the Earth Blog
Taste the Remineralization: Rock Dust Helps Canadian Vineyard Improve Soil, Wine Grapes
Remineralize the Earth
, remineralize.org

Why Rock Dust? Video and Text
Build A Soil
, buildasoil.com

Rock Dust… DUH!
Dave’s Garden
, davesgarden.com

Rock Dusts in Agriculture: Insights on Remineralization and Paramagnetism
Steve Diver, Appropriate Technology Transfer for Rural Areas (ATTRA)
paramountgrowth.com

Rock Dust Local
A Rock Dust Primer: Frequently Asked Questions

rockdustlocal.com

Secrets From the Deep: Volcanic Basalt’s Mineral Benefits are Far-Reaching
Cascade Minerals
, cascademinerals.com

Taste the Remineralization: Rock Dust Helps Canadian Vineyard Improve Soil, Wine Grapes
Taste the Remineralization
, remineralize.org

CARBON SOIL ECOLOGY

What is Soil Organic Carbon?
Government of Western Australia
Department of Primary Industries and Regional Development

Soil Carbon Science 101
Center for Technological Development
channel
YouTube, 2024, 54 min

Fact Sheet: Soil Carbon Sequestration
American University School of International Service
, Washington, DC

Managing Soil Nitrogen and Carbon Sequestration
Webinar with John Kempf
Advancing Eco Agriculture YouTube channel, 48 min

Rebuilding the Soil Carbon Sponge
Podcast with John Kempf

Advancing Eco Agriculture YouTube channel, 47 min

The Carbon Capture Business
John Kempf with Richard Mulvaney

Advancing Eco Agriculture channel, YouTube, 2020, 67 min

The Benefits of Activating the Carbon Sequestration Switch in your Garden
Ag-USA
, ag-usa.net

Soil Carbon Coalition Learning Resources, soilcarboncoalition.org
Learning resources about soil carbon and biological work

Amazing Carbon, amazingcarbon.com
Articles on carbon sponsored by Dr. Christine Jones, Ph.D.

Carbon Farming: A Climate Solution Under Our Feet
NHK WORLD—Japan

YouTube video, 49 min

Simplest Method for Producing Large Quantities of Charcoal
Veteran Iron&Outdoors

YouTube video, 15 min

Carbon Smart Farming
Rock Dust Local
, rockdustlocal.com

Interview with Dr. Christine Jones, AcresUSA, March 2015 issue
Discusses life-giving link between carbon and healthy topsoil

Biochar

The Ultimate Guide to Biochar
Paul Morris, Ecologist,
Planet Healers
channel, YouTube, 2020, 33 min

How to Make Free Biochar (in less than a minute)
Live On What You Grow
channel, YouTube, 2023, 17 min

Unique Process ‘Cleans’ Crop Water Runoff When Using Dairy Manure as Fertilizer
Agrilife TODAY
, November 23, 2020

Perhaps the Most Important Biochar Video You Will Ever Watch
Live On What You Grow channel
YouTube, 2023, 35 min

Living Web Farms
Biochar Inoculation with Dan Hettinger
video, 39 min
Biochar Workshop Part 1: How To Make Biochar
video, 41 min
Biochar Workshop Part 2: Why To Make Biochar
video, 58 min
Biochar Workshop Part 3: The Carbon Cycle
video, 59 mi
Biochar Workshop Part 4: The Biochar Facility
video, 19 min
Biochar Workshop Part 5: Biochar & The Greenhouse
video, 31 min

SOIL & MINERAL SCIENCE

What Are Soils?
Brian A. Needelman
, University of Maryland
nature.com, 2013

Intro to Soil lecture
Ian Burley, YouTube, 2015, 35 min

A Complete Guide to Soil Microbiology
Canadian Permaculture Legacy

YouTube video, 2021, 53 min

The Key to Stimulating Soil Biology
Advancing Eco Agriculture
channel, YouTube, 2020, 8 min

Compost and Soil Biology
Bio Minerals Technologies

YouTube video, 2022, 14 min

Life in the Soil: The Secrets of Soil Biodiversity
Life in the Soil channel, 2024, 9 min

NPK University: Plant Essential Elements
How to Spoonfeed your plants to maximize quality and yield.
YouTube, NPK Industries channel, 2016, 44 min

NPK University: Soil Microbiology
Learn how to harvest the power of healthy soil.
NPK Industries
, YouTube, 2024, 32 min

NPK University: Complete Plant Nutrition
NPK Industries
, YouTube, 2016, 32 min

How To Grow PRO Level Cannabis
The Essential Minerals & Nutrients to Grow Exceptional Cannabis with Harley Smith
It’s A Cannabis Show
channel, YouTube, 2020, 59 min

Harley Smith Explains BRIX’s and Plant Nutrition
Perfect Gardens
channel, YouTube, 2022, 154 min

Harley Smith Class: How To Maximize Your Yields
HGR Garden Supply
channel, YouTube, 2015, 167 min

How To Diagnose Hidden Hunger and Mineral Imbalances in Plants
Advancing Eco Agriculture
channel, YouTube, 2018, 73 min

How To Address Micronutrient Deficiencies
Webinar with John Kempf
Advancing Eco Agriculture
channel, YouTube, 61 min

Webinar: Changing Agronomy with Biology with John Kempf
Advancing ECO Agriculture
channel, YouTube, 2018

Soil Colloids: What Are They?
Earth Science Classroom
channel, YouTube, 2023, 11 min

Rhizophagy Soil Science
Professor James White Jr, Heart and Soil TV

YouTube video, 2022, 76 min

The Fallacy of Mainstream Potassium and Nitrogen Fertilization
John Kempf with Dr. Jerry Hatfield
Advancing Eco Agriculture
channel, YouTube, 2019, 53min

How to Manage Soil Nitrogen and Carbon Sequestration Webinar,
Advancing Eco Agriculture channel, YouTube, 2019, 48 min

Plant Nutrition 101: All Plant Nutrients & Deficiencies Explained
Epic Gardening
channel, YouTube, 2018, 17 min

Climate Resilience Through Soil Fertility
The Giving Grove channel, YouTube, 2025, 55 min

Nitrogen

Nitrogen Cycle in the Soil
Yara International
channel, YouTube, 2012, 6 min

What You Need to Know About Nitrogen
w/ Joel Williams
Lower Blackwood LCDC
channel, YouTube, 2024, 96 min

Biological Nitrogen Fixation
TaurusAg Team
, YouTube, 2023, 21 min

The Most Underrated Chemical Process on Earth: Nitrogen Fixing
Clockwork
channel, YouTube, 2021, 12 min

The Nitrogen Cycle Part 1: Regenerative Soil with Matt Powers
Matt Powers — Regenerative Soil & Permaculture
channel,
YouTube, 2024, 26 min

Understanding Our Soil: The Nitrogen Cycle, Fixers and Fertilizer
Jimi Sol
, Educational Animation
YouTube video, 2021, 4 min

Phosphorus

Phosphorus in 100 Seconds
Wut
channel, YouTube, 2024, 2 min

The Phosphorus Cycle
MooMooMath & Science
channel, YouTube, 2021, 3 min

Know Your Nutrients — Phosphorus
Redox Grows
, Podcast, 2024, 10 min

Know Your Nutrients — Phosphorus
Redox Grows
, Podcast, 2024, 10 min

Potassium

Cation Exchange Capacity

Cation Exchange Capacity (CEC) in Soils
Earth Science Classroom
channel, YouTube, 2023, 10 min

Cation Exchange Capacity
Science Direct
, sciencedirect.com

Cations and the Cation Exchange Capacity Fact Sheet
SoilQuality.org.au

Fundamentals of the Soil Cation Exchange Capacity (CEC)
Agronomy Guide, Purdue University

BIOSTIMULANTS

Biostimulants: A Comprehensive Guide
AgriThority
, AgriThority.com
October 2024

What Are Biostimulants
Biostimulant Info

YouTube video, 5 min

Biostimulants: What Are They and Do They Work?
University of Minnesota Extension

Minnesota Crop News, blog-crop-news.extension.umn.edu

Master Grower Series: Organic Biostimulants
How To Implement Organic Biostimulants for Explosive Plant Growth.
NPK Industries channel, YouTube, 2024, 40 min

How Biostimulants Work
Axter Biostimulants

YouTube video, 5 min

The Use and Benefits of Biostimulants
biostimulants.com

Plant Biostimulants: Definition, Concept, Main Categories & Regulation
Patrick du Jardin, University of Liége, Belgium
Sciencedirect.com, November 2015

How To Manage Microbial Biostimulants
Webinar with John Kempf
Advancing Eco Agriculture
, YouTube video, 81 min

Biostimulants in Our System: Session 4
NS Perennia YouTube channel, 2024, 79 min

Biostimulant Activity of Phosphite in Horticulture
Fernando C. Goméz-Merino, Libia I. Trejo-Téllez
Colegio de Postgraduados, Mexico
Published in Scientia Horticulturae, November 2015

NPK-University Organic Biostimulants With Harley Smith
KALIX / NPK Industries
YouTube video, 49 min

Hort Science Online 2020/Principles of Seaweed Biostimulants
ICL UK/Ire Professional Horticulture
YouTube video, 32 min

Byproducts for Solid State Fermentation
unifiedcommunity.info/Links/Byproduct Utilization

INTRINSIC FACTORS

Amino Acids

The Role and Function of Amino Acids in Plants
Agrozold
, agrozold.com

Amino Acids — Here’s What They Do For Cannabis Plants
Royal Queen Seeds
Cannabis Blog

What Are Amino Acids for Plants?
Green Eden
, greeneden.co

Growth Hormones

Cytokinins: History, Function, and Uses
Biology Discussion
, biologydiscussion.com

Major Plant Hormones (& How to Remember Them
Khan Academy
, India, YouTube video, 15 min

Plant Hormones and Their Functions
BiologyWise
, biologywise.com

Silicates

Silica in Plants: Biological, Biochemical, and Chemical Studies
Annals of Botany,
Volume 100 Issue 7
Heather A. Currie, Carole C. Perry
December 2007 pages 1383 – 1389

How to Use Silica in the Cannabis Garden
dudegrows.com

The Benefits of Silica in Your Garden
San Diego Hydro
, sdhydroponics.com

The Benefits of Soluble Silicon for Plant Health and Growth
Professor Lawrence Datnoff

Louisiana State University Agriculture Center
YouTube video, 6 min

The Role of Silicon in Soil Phosphorus Mobilization
Sustainable Phosphorus Alliance

YouTube video, 15.5 min

The Benefits of Silicon for Soil & Plants
MontanaGrow
, montanagrow.com

SOIL FOOD WEB

Keys to Building a Healthy Soil
Holistic Regeneration of Our Lands: A Producer’s Perspective
Gabe Brown, Transcend Productions
YouTube video, 2014, 58 min

What is the Soil Food Web?
Dr. Elaine Ingham’s Soil Food Web School

YouTube video, 2022, 42 min

Dr. Elaine’s Soil Food Web Approach — The Essence of Soil Regeneration
The 3-step Approach to Restore Soil Biology

Dr. Elaine Ingham’s Soil Food Web School

3 Steps to Rapid Soil Regeneration, Dr. Elaine’s Soil Food Web School, parts 1–4, Webinar
Part 1: Finding the Beneficial Microbes in Your Location
, YouTube, 120 min
Part 2: Multiplying the Beneficial Microbes, YouTube, 124 min
Part 3: Applying the Microbes to the Soil and Crops, YouTube, 117 min
Part 4: Meet the Soil Regen Pros, YouTube, 119 min

Part 2: From Barren Ground to Fertile Soil
Sustainable Design Masterclass, Dr. Elaine Ingham
YouTube, 2019, 201 min

The Soil Food Web Movement Part 1: Understanding Soil Health, 123 min
The Soil Food Web Movement Part 2: The Soil Food Web Community, 123 min
The Soil Food Web Movement Part 3: Soil Health Success Story: Market Garden, CA, 127 min
YouTube, Dr. Elaine’s Soil Food Web School channel, Jan 2023

How to Build Great Soil (Part 1 of 4),
A Soil Science Master class with Dr. Elaine Ingham
YouTube, 2022, 30 min

Talking Soil Food Web Myths with Robert Pavlis
Maritime Gardening

YouTube video, 2024, 62 min

Soil & Water Conservation Society
swcs.org

The Soil and Health Library
soilandhealth.org

Living Soil: A Documentary
Soil Health Institute
, YouTube, 60 min

Microbes

Teaming with Microbes—The Organic Gardener’s Guide to the Soil Food Web
Jeff Lowenfels, Mushroom Hour
channel,
YouTube, 2023, 82 min

The Science of Soil Fertility in 3 Steps: Multiply the Microbes that Build Soil Fertility
Dr. Elaine’s Soil Food Web School channel
YouTube, 2025, 120 min

Webinar: How Crops Benefit From Robust Microbial Populations
Advancing Eco Agriculture
channel,
YouTube, 2018, 60 min

How to Harvest Microbes from the Land to Build Your Soil —Know Your Soil
Ashley KnowsYourWorld
channel,
YouTube, 2013, 10 min

Master Grower Series: Microbial Inoculants and Compost Tea
How microbial inoculants and compost teas revolutionize plant health, growth, and resilience.
NPK Industries channel, YouTube, 2016, 32 min

Microbial Influences on Crop Quality with John Kempf & Greg Pennyroyal,
Advancing Eco Agriculture
channel, YouTube, 2018, 60 min

How Plants Absorb Living Microbes and Convert Soil Pathogens into Beneficials
Podcast with John Kempf and Dr. James White
Advancing Eco Agriculture
channel, YouTube, 2020, 67 min

Grow Your Own Microbes: The DIY Secret to Supercharging Your Soil
NutriTech Solutions channel
, YouTube, 2025, 23 min

I Added This Microbe And My Plants TRIPLED in Size
YouTube
, HydroHaven channel, 2025, 9 min

Microbial Methods that Transform Any Soil
Matt Powers, Regenerative Soil & Permaculture channel
YouTube, 2025, 94 min

Optimizing Microbial Biologicals
The Science Behind Sustainable Agriculture
Dr. Debatosh Das
, Redox Bio-Nutrients, redoxgrows.com

INNOVATIVE & REGENERATIVE AGRICULTURE

ATTRA Sustainable Agriculture
National Center for Appropriate Technology (NCAT)

attra.ncat.org

Marrone Bio Innovations
Bio-bites
(Blog)
Sustainable Bio-based Solutions for Pest Management and Plant Health

Plant Information Online
lib.umn.edu

Unified Community: Sustainable Agriculture & Soil
unifiedcommunity.info

Center for New Crops & Plants Products
Purdue University
, hort.purdue.edu

Absorption of Water in Plants
Biology Reader
, biologyreader.com

Plant Health Pyramid
Advancing Eco Agriculture
channel
YouTube, 2019, 78 min

The First Stage of the Plant Health Pyramid | Regenerative Soil
Matt Powers, Regenerative Soil & Agriculture channel
YouTube, 2023, 10 min

In Defense of Biological Systems
Podcast with John Kempf and Robert Linderman
Advancing Eco Agriculture
YouTube channel, 80 min

Rethinking Plant Physiology and Absorption of Nutrients from the Soil
YouTube, Advancing Eco Agriculture channel, 2018, 66 min

Reshaping How Agriculture Sees Plant Nutrient Uptake
Advancing Eco Agriculture with Dr. James White

YouTube video, 2024, 75 min

Understanding and Appreciating Our Soil with John Kempf
YouTube, Sustainable Development Solutions channel, 2024, 56 min

Farm to Table Talk: Fresh Eyes to Fix Farms
John Kempf with Rodger Wasson
YouTube
, Advancing Eco Agriculture channel, 2025, 60 min

Understanding Redox Potential
Regen.ag Academy
, academyregenag.thinkific.com

The 4 Fundamental Ecosystem Processes
Managing Wholes library
, managingwholes.com

The Rhizosphere: Roots, Soil, and Everything In Between
David H. McNear, Jr., Assistant Professor, Rhizosphere Science

nature.com

The Rhizosphere: A Key Player in Nutrient Accessibility & Plant Stress Resilience
traceandsave.com/research-hub-articles

How to Add Beneficial Fungi to Your Soil
Sustainability Theory

YouTube video, 2018, 5.5 min

Knowledge Farming
Dr. Zach Bush,
Blog post, zachbushmd.com

Listen to Paul’s Podcast on Revolutionizing Soil Health

Soil podcast info

Plant Intelligence Is More Mysterious Than You Think
Rupert Sheldrake
, YouTube video, 2025, 69 min
Subscribe to Rupert Sheldrake’s Substack

MYCORRHIZAE

What Are Mycorrhizae?
Green Eden
, greeneden.co

Plant Revolution: Mycorrhizae FAQ
Plant Revolution Inc
, plantrevolution.com

Mycorrhizae Fungi: What You Need to Know
School of Environment and Natural Resources

YouTube video, 82 min

Mycorrhizal Fungi: The Root of Things
Earthcrew Inc

YouTube video, 2021, 2 min

Mycorrhizae News
Mycorrhizal Applications
, mycorrhizae.com

Allies in the Soil: Mycorrhizal Fungi
Dr. Elaine’s Soil Food Web School

YouTube video, 2022, 42 min

Arbuscular Mycorrhiza Development and Function
Society for Experimental Biology

YouTube video, 2020, 50 min

A Farmer’s View: Mycorrhizal Fungi and Rhizobium Bacteria
TaurusAG Team

YouTube video, 2018, 28 min

Fungi’s Resistance and Intelligence
Show Me the World

YouTube video, 2024, 52 min

Jozsef Racsko: The Use of Mycorrhizal Fungi in Horticulture
Cornell SIPS

YouTube video, 2019, 48 min

The Rhizophagy Cycle: How Plants Get Nutrients from Microbes
James F. White, Bionutrient Food Association

YouTube video, 2021, 93 min

ARCHIVES — Additional Plant Nutrients

Green Sand

What is Greensand and How Do You Use It in Your Garden?
Morning Chores
, morningchores.com

Green Sand, Wikipedia
wikipedia.org

SEA CROP® Ocean Mineral Concentrate

Information page on Sea Crop® Ocean Mineral Concentrate
Invented and manufactured by Arthur Ziegler, Ambrosia Technology LLC

Seawater Concentrate for Abundant Agriculture
Excerpts by Paul Gaylon from the book of the same name by Arthur Ziegler

The Big Blue — Seawater Concentrate for Abundant Agriculture
Review of Chapter 27 from the book “Geotherapy: Innovative Methods of Soil Fertility Restoration, Carbon Sequestration, and Reversing CO2 Increase,” Remineralize the Earth