Browse Products by Market

Browse Products by Technology

Established in 1922, Plant Marvel Laboratories pioneered and popularized the use of water soluble fertilizers. We introduced our original 12-31-14 General Purpose Hi Phosphate formulation over 90 years ago helping to fuel the growth of soilless growing and hydroponics. Some years later we found a way to incorporate soluble forms of minor and trace elements into our expanding line of soluble N-P-K fertilizers. This became the first commercial fertilizer to deliver a total nutrient feed to crops without fear of burning and with unparalleled ease of application. It provided almost instant response because all nutrients were in a form the plants could utilize immediately. We called it Nutriculture. Over the years, we helped pioneer the concept of foliar feeding and widespread use of water solubles in the commercial market. But our most important innovation has been the incorporation of all necessary trace elements into every N-P-K formula we manufacture.

Privacy

Terms & Conditions

Terms of Sale

Cookie Policy

Nutriculture

Nutriculture® High Cal-Mag Vegetable 12-5-19 was specifically designed to meet the nutritional needs of field grown vegetable crops when the irrigation waters require a heavy supplement of calcium.. The additional calcium supplied by this formula will be adequate to prevent calcium related deficiency such as blossom end rot. For water with at least 60 PPM Calcium consider using Nutriculture 14-5-22 with 4.1% Calcium.

Nutriculture® High Cal-Mag Vegetable 12-5-19

Nutriculture® Cal-Mag 14-4-14 Plus supplies most of its nitrogen in the nitrate form and is an ideal feed for crops responsive to nitrate nitrogen during low light periods and all ammonium sensitive plants. It is also an ideal source of calcium and magnesium that is immediately available and ideal for overcoming a calcium deficiency. It will maintain solubility in concentrate tank when calcium nitrate and/or magnesium nitrate are added. To avoid calcium precipitation do not mix with other fertilizers or materials that contain phosphate or sulfur compounds.

Nutriculture® Cal-Mag 14-4-14 Plus

Nutriculture® Cyclamen Grow 12-7-19 Plus fertilizer is designed to be used as an early feed for Cyclamen. Use on a constant feed basis (no clear watering without fertilizer) for 5 to 8 weeks from transplant or until plants have reached their desired size, then switch to Cyclamen Finisher. This analysis is designed to push toned vegetative growth in the early stages of Cyclamen cultivation. The high potash will promote sturdy stems and the calcium will encourage expanded leaf surface. A unique blend of secondary and minor elements including Iron which is provided with three forms of chelation, will enable a broad range of media pH which is conducive to proper potassium, calcium and magnesium uptake. This is a labor saving formula that eliminates separate injection of multiple chemicals. Calcium and magnesium are provided along with phosphorus in one mix that's totally soluble for a single injector feed that's easy and convenient.

Nutriculture® Cyclamen Grow 12-7-19 Plus

Nutriculture® Plug Special 12-2-12 Plus was developed to meet the nutrient ratios desired during propagation. The high-nitrate, low-phosphorus blend will produce a compact, toned plant with very small internodes between leaf breaks. The high calcium and magnesium levels in a 2:1 ratio will build a solid root mass with healthy and strong chloroplasts. The micronutrients have been adjusted to meet the needs of the plant at low ppm-nitrogen (N) levels. This fertilizer will deliver 1 ppm iron (Fe) at a 100 ppm nitrogen feed rate. While this product was created for low ppm-nitrogen, use caution at elevated feed rates where micronutrient levels rise expediently.

Nutriculture® Plug Special 12-2-12 Plus

Nutriculture® 0-50-30 MKP+ is a concentrated, highly soluble fairway foliar nutrient spray, MKP Plus provides phosphate for plant health and root encouragement, potassium for cell strength and rigidity and stepped-up amounts of trace elements ensuring a more complete nutrient feed.

Nutriculture® 0-50-30 MKP+

Nutriculture® 9-15-30 K-Blast is a water soluble fertilizer.

Nutriculture® 9-15-30 K-Blast

Nutriculture® Hi-K Special 13-0-44 Plus is all nitrate nitrogen and is an excellent crop toner for any plant variety, especially during periods of low light. Application can be made as early as half way through the total crop time and continued until finished. Being high in potash, it is an excellent late season fertilizer that will help to toughen up Nursery Stock, Trees, Shrubs, Turf and Greens to make them more resistant to frost, snow and ice. As the growing season comes to an end more frequent applications of the 13-0-44 should be made. It is excellent for overcoming severe potash deficiencies, or applications can be altered with other Nutriculture formulas to prevent a marginal low potash condition.

Nutriculture® Hi-K Special 13-0-44 Plus

Nutriculture® Cyclamen Finisher 11-8-27 Plus is a unique blend of major secondary and minor elements designed to bring this crop to maturity and maintain its vigor. Iron is provided with three forms of chelation to ensure availability in a broad range of water and soil conditions. This is a labor saving formula that eliminates separate injection of multiple chemicals. Calcium and magnesium are provided along with phosphorus in one mix that is totally soluble for a single injector feed that's easy and convenient.

Nutriculture® Cyclamen Finisher 11-8-27 Plus

Nutriculture® Blossom Setter 6-30-30 Plus is an ideal as an alternate feed for forcing blossoms on tomatoes and other fruits and as a starter solution which promotes faster root development on seeds and transplants, without burning.

Nutriculture® Blossom Setter 6-30-30 Plus

Plant Marvel Laboratories

Established in 1922, Plant Marvel Laboratories pioneered and popularized the use of water soluble fertilizers. We introduced our original 12-31-14 General Purpose Hi Phosphate formulation over 90 year

Plant Marvel - Water Soluble Fertilizers - Soilless Growing

Website

Nutriculture® Cal-Mag 14-4-14 Plus Safety Data Sheet

Nutriculture® Cal-Mag 14-4-14 Plus Safety Data Sheet - Plant Marvel Laboratories - 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.