Browse Products by Technology

Browse Products by Market

"Natural and Organic Fertilizer, Soil Amendments and Livestock Nutrition
By using the best ingredients possible, we know we're providing our customers with the highest quality product.
We are committed to organic and sustainable agricultural practices. Our products meet NOP requirements for organic production.
Many of our staff are trained organic inspectors. We know the NOP requirements and can effectively communicate with certifiers.
We believe in what we produce. Every product is field tested for efficacy and safety. Only after extensive testing do we release a product.
Our staff is available to help with any questions you may have. Visit our contact us page to learn more.
Interested in a custom fertilizer or animal mineral? We can help!
Custom blends are our specialty!"

Privacy

Terms & Conditions

Terms of Sale

Cookie Policy

Cal-Phos

Cal-Phos™ 0-3-0 -18 (Phosphorus) is a naturally mined source of readily available phosphorus and calcium.With up to 18% total Phosphorus and 3% Phosphorus immediately available it can be a good amendment for soils needing phosphorus. It will not leach and will remain in plant available form. The addition of Cal-Phos™ to manure has been proven to greatly reduce ammonia levels and increase the amount of Nitrogen retained in the manure for plant use.

Cal-Phos™ 0-3-0 -18 (Phosphorus)

Fertrell Liquid #3: 2-3-1 is a New and Improved! Fertrell Liquid #3 will now have a new analysis with higher phosphorus. It will still have the same great benefits with the same combination of kelp concentrate and liquid fish as previous versions. Use as a foliar spray or added to liquid fertigation systems, our improved Liquid #3 will be better suited to meet the needs of growing crops with higher phosphorus. Liquid #3 can also be used as a transplant solution or applied during stress periods of plant growth i.e. early growth, budding, pod formation, fruiting, prior to frost, and crops damaged by herbicide. When foliar feeding, apply as a fine mist in early morning or late afternoon.

The Fertrell Company Fertrell Liquid #3: 2-3-1

Shrimp Meal 4-5-0 (Nitrogen)  is a good source of slow release Nitrogen along with calcium and naturally occurring chitin. Chitin naturally repels and kills harmful nematodes. This is a benefit wherever nematodes are problematic in vegetable production.

The Fertrell Company Shrimp Meal 4-5-0 (Nitrogen)

Berry Mix 4-2-4 is a blended plant food specially aimed at more, bigger and tastier berries. Safe and easy to use. Works in most soil types. Best time to apply is at the end of the season. Includes Boron and Zinc.

The Fertrell Company Berry Mix 4-2-4

Super K 3-4-7  is blended to meet the demands of higher phosphorus and potassium requirements by certain crops. It performs much like a combination of Super N 4-2-4 and Gold SS just with higher available potash. The phosphorus helps get germinating seedlings off to good start and the extra potassium helps finish the crop. Super K is also blended with crab meal for nematode control. Available with and without added Boron, Boron and Zinc, and with and without added Sodium Nitrate.

The Fertrell Company Super K 3-4-7

Earth Friendly All Purpose 5-5-3 is an organic blend that provides balanced, slow-release nutrients without the risk of burning. It improves water penetration and conditions the soil for vigorous root growth.

The Fertrell Company Earth Friendly All Purpose 5-5-3

Rose Food 4-2-4 is formulated as a multi-purpose plant food. It contains readily available nutrients to get the plant off to a fast and vigorous start while time released nutrients feed the plant throughout the growing period.

The Fertrell Company Rose Food 4-2-4

Magnesium Sulfate 0-0-0 (Magnesium) is a great source of magnesium and sulfur for improving your soils and crops. Epsom salt can be applied and incorporated in the soil or dissolved in water and used for foliar or drip application. It is a fast and easy way to apply these two essential nutrients.

The Fertrell Company Magnesium Sulfate 0-0-0 (Magnesium)

Sodium Nitrate 15-0-2 (Nitrogen) is a highly available source of Nitrate nitrogen. Use when quick release nitrogen is needed to provide a boost to the crop. Sodium nitrate does have the ability to burn crops so limit its contact with crop foliage.

The Fertrell Company Sodium Nitrate 15-0-2 (Nitrogen)

The Fertrell Company

"Natural and Organic Fertilizer, Soil Amendments and Livestock Nutrition
By using the best ingredients possible, we know we're providing our customers with the highest quality product.
We are committe

Fertrell Company - Natural - Organic - Fertilizer - Knowde

Website

Nutri-Sil Product Label

Nutri-Sil Product Label - The Fertrell Company - Knowde

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

If the email address you've entered is registered to a knowde account, you should receive instructions to reset your password soon. Remember to check your spam or junk folder as well.

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

{price} each for {name}

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 THE MARKETPLACE 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

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

This supplier is not accepting quote requests at this time.

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.

Nutri-Sil Product Label

Other