Browse Products by Technology

Browse Products by Market

Products

Brands

Formulations

Documents

Experts

"Since its inception in 1967, Marion Ag Service, Inc. has aimed to provide exceptional customer service and high-quality solutions to growers throughout the Willamette Valley. Over the years, we have expanded our roots far beyond our home in St. Paul, Oregon and adapted our products to satisfy the needs of our ever-expanding customer base.


Our core belief in finding win-win solutions for our customers allows us to grow together. This belief enables us to grow our people, relationships, business resources by adding value to the crops and landscapes help grow.


Today Marion Ag has three core focus areas; Technical Services, Soil Health, and Nutrient Delivery. Each focus area houses a suite of individual services that deliver value to our grower and re-seller customers.


Whether you are a grower looking for unbiased professional service, a re-seller in need of an effective supply chain partner or a manufacturer needing to evaluate your product. Marion Ag has the people and expertise to make your business better."

Privacy

Terms & Conditions

Terms of Sale

Cookie Policy

2100 Liquid Nursery Mix is a solution blend formulated by the agronomist at Marion Ag to compliment our Premix 2000. This nursery mix is comprised of UAN 32, Trisert N, 10-34, KTS, Iron Chelate, and Liquid Humic Acid with 3.22% of the total nitrogen being slow-release from TRIAZONE.

Marion Ag Services 2100 Liquid Nursery Mix

Pro-Pell-It! Bone Meal 6-12-0 is similar to our Bone Meal 3-15-0 but with a more balanced nitrogen to phosphorus ratio.

Marion Ag Services Bone Meal 6-12-0

Pro-Pell-It! Pelletized Gypsum is granulated, water-soluble grade gypsum commonly used to manage soil pH and sulfur /calcium into the soil. This easy-to-handle product can be applied using a rotary type broadcast spreader. Each granule is designed to disperse or break apart shortly after coming in contact with water. Available in mini and standard sizes.

Marion Ag Services Pelletized Gypsum

Pro-Pell-It! Mag Kick is granulated mineral containing four crucial plant nutrients: magnesium, iron, calcium, and manganese. Originally created for the turf market, growers around the PNW began experimenting with Mag-Kick in both nurseries and in field crops. It’s now included in several of our house blends including Premix 2000.

Marion Ag Services Mag Kick

One of our original turf blends, Fall Plus is formulated using two different of slow release nitrogen to help provide a steady release regardless of temperature or heavy rains. The heavy dose of potassium is important to apply prior to entering cooler months to protect the roots from frost and strengthen the plants’ cell walls 

Marion Ag Services Fall Plus 15-10-26

An extended release nitrogen blend formulated Nitroform and fortified with micronutrients. This product was formulated for use on Christmas tree farms across the Pacific Northwest.

Marion Ag Services 13-7-9 Christmas Tree

Pro-Pell-It! Alfalfa Meal 2.5-0-2.5 is an excellent, all-purpose fertilizer when supplemented with a source of phosphorus. Alfalfa Meal has the ability to increase water retention, improve soil structure, and stimulate biological activity. Pro-Pell-It! Alfalfa Meal is a non-GMO product.

Marion Ag Services Alfalfa Meal 2.5-0-2.5

Pro-Pell-It! Fish Meal 9-4.5-0 is a versatile fertilizer used by many growers in the early-middle stages of plant growth due to its high nitrogen content complemented with a reasonable amount of phosphorus. Fish Meal is ideal for incorporation at the time of planting or for topdressing throughout the season. It can be used as a nitrogen “kicker” for a feather based nutrition program or for plants that are showing nitrogen deficiency.

Marion Ag Services Fish Meal 9-4.5-0

Pro-Pell-It! Kelp Meal is made from a special species of giant kelp found along the Pacific coasts, Macrocystis pyrifera. What makes this species unique is that it is known to contain higher concentrations of nitrogen potassium than other kelps available on the market. Pro-Pell-It! Kelp Meal is harvested from the Pacific Ocean and sun-dried until it is ready for processing. It should be used to complement an NPK program.

Marion Ag Services Kelp Meal 2-0-4

Marion Ag Services

"Since its inception in 1967, Marion Ag Service, Inc. has aimed to provide exceptional customer service and high-quality solutions to growers throughout the Willamette Valley. Over the years, we have 

Marion Ag Services - Agrochem - Soil Health - Knowde

Website

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Regulatory & Compliance

Technical Details & Test Data

Safety & Health

Packaging & Availability

Storage & Handling

Innovation Hub

Marion Ag Services Greensand is an organic soil conditioner and has been used historically as a source of trace minerals. The use of Greensand has been shown to improve moisture holding capacity, increase the soil’s ability to retain nutrients, and improve overall soil structure. Greensand should be used to complement or enhance an existing NPK nutrition program.

Greensand Safety Data Sheet

Greensand Safety Data Sheet - Marion Ag Services

Marion Ag Services Greensand

Pro-Pell-It! Greensand is an organic soil conditioner and has been used historically as a source of trace minerals. The use of Greensand has been shown to improve moisture holding capacity, increase t

Marion Ag Services Greensand - Soil Conditioner - Knowde

Functions

Pro-Pell-It! Greensand is an organic soil conditioner and has been used historically as a source of trace minerals. The use of Greensand has been shown to improve moisture holding capacity, increase the soil’s ability to retain nutrients, and improve overall soil structure. Greensand should be used to complement or enhance an existing NPK nutrition program

Job Title

Shipping Terms

Name

and the data associated with it — permanently.

This is a Premium Feature

Changes to filters have not been applied.

Discard changes?

{userCompanyName} notice

In order to join {userCompanyName} on Knowde, you must use your business email address.

Business already on Knowde

{userCompanyName} requires all users on {companyName} to register with their business email address to ensure confidentiality and security.

{userCompanyName} requires registering your business email address

There's only a little ways to go.

Creating an account is free and the only way to directly download documents, order samples, request quotes and use direct messaging.

Quit Sign Up?

Tell us about {userCompanyName}

from concierge@knowde.com

Click the link in the email, or enter the 6-digit code

Verification email sent

Since you’re using a personal email address, we require proof to verify the information you have provided.

Please verify your account

Please go back and enter in an email address that is directly associated with a business.

Knowde is built for businesses

Also, using a personal email for creating your {companyName} account may require additional verification of your company details.

We recommend signing up with a work email address to get faster responses, especially when requesting samples, documents, and more.

Please enter your business email address below.  We’ll send you a confirmation code to quickly verify.

Enter your business email

{companyName} uses Knowde for account management so you can manage all of your sample requests, RFQs, orders and more in one place.

Knowde is for businesses, you may have a hard time receiving responses to your requests if you use a personal email address.

to {email}

We sent an email to {email}

Please click the link to reset your password

Check your email

Create a new password

Password expired

Sign in to {companyName}

Enter a new secure password

Change your password

Enter the email address associated with your account

Reset your password

Enter your password for

Use your Knowde password to sign in:

Please provide additional information to help us verify your company.

Terms and Conditions

Compare multiple products at once and find the best fit for your project needs.

Why is this important?

Enter your password

Unlock your account

Knowde is the world’s biggest marketplace to search for ingredients, polymers, and chemistry. You can:

Welcome to Knowde

View All Products

Cart

Please fix the following before proceeding to payment

An order receipt has been emailed to {email}

Order

This feature is currently unavailable at this screen size.

Payment

Shipping

Checkout

KEEP IN MIND

You will lose any existing chat history by starting a new chat.

Start a new chat?

Compare Products

This document is restricted content.

If you believe you should have permission to this document, please request access.

Restricted Access

It only takes 60 seconds to create an account.

Available {documentType} documents for this product ({counter})

Describe Documents You’d Like to Request

Invalid job title

That’s not the reaction we were expecting.

Page not found - Store for chemicals, polymers and ingredients

Internal Server Error - Store for chemicals, polymers and ingredients

Unexpected error occurred. Please contact us.

Client Side Exception - Store for chemicals, polymers and ingredients

Show products with

Filters

Featured Products

Flavor & Taste Explorer

Flavor Families

Enter your inquiry here, include as much detail as you’re able. *

To submit an inquiry to {companyName}, please fill out the form below and click Submit. They will get back to you as soon as they’re able.

Home Page

Request samples, documents, and quotes directly from suppliers

{companyName} experts - Knowde

Knowde is the first marketplace for chemicals, polymers and ingredients. Our leading-edge digital capabilities connect thousands of suppliers and customers every day.

Chemicals Marketplace - ingredients & raw materials - Knowde

Learn how to take full advantage of the free to use tools that you have unlocked.

Explore the capabilities of the platform and get immediate assistance for your needs with one of our experts.

Schedule a Demo

You’ll meet with Kiana from our Knowde Marketplace Team

Explore the capabilities of the platform and get immediate assistance for your needs.

Learn how you can make the most of the free tools now available to you.

Explore the capabilities of the platform with our dedicated team.

Weekly Webinar

See which others might better fit your needs.

This is just one of {allProducts} products on Knowde.

BROWSE BY

Knowde for Suppliers

Most popular categories

Gain instant access to our marketplace of over 250,000 chemicals, ingredients and polymers from 8,000 suppliers. Browse, search, and filter to quickly compare products, find information, request documents, order samples, and get quotes directly from suppliers.

Search and filter over 250,000 chemicals, ingredients and polymers, access documents and download starter formulations. Interact with over 8,000 suppliers whose representatives are ready to help. Sign up for a free Knowde Marketplace account today.

Create a free account to gain instant access to our marketplace of over 250,000 products and their documents.

Get new products to market faster with a free Knowde Marketplace account

The fastest way to find the right raw materials for your products

Want to explore more products?

Popular {companyName} Products

Start Order

Get a Quote

{price} each for {name}

1 of {brandProductsCount} products in this brand

This will be used for any follow-up questions so we can best meet your needs

Please fill out the form below to help {companyName} prepare your quote

Your request has been sent to {companyName}

This information will help us get you the right materials.

All Categories

{numberOfResults, plural, one {Brand} other {Brands}}

{numberOfResults, plural, one {Product} other {Products}}

Search Tips

{charactersCounter}/{limitCharacters} Characters

Visit

Your account has been verified. You now have access to the full power of {companyName}

The quantity your business will require annually, if the sample product suits your project's needs.

Marion Ag Services Greensand

Knowde Enhanced TDS