15-0-0 Calcium Nitrate

Highly Soluble Nitrogen and Calcium Fertilizer

15-0-0 Calcium Nitrate provides a readily available source of nitrogen and calcium for plants.

Its highly soluble formula makes it suitable for hydroponic systems, fertigation, greenhouse production, container growing, and other applications where growers need precise nutrient control.

Because calcium nitrate dissolves readily in water, it works particularly well in nutrient solutions and irrigation systems.

The 15-0-0 analysis provides nitrogen without adding phosphorus or potassium. This makes it useful when growers want to increase nitrogen and calcium independently within a broader nutrient program.

Key Features

• 15-0-0 fertilizer analysis
• Provides nitrogen and calcium
• Highly water soluble
• Fast nutrient availability
• Contains no phosphorus
• Contains no potassium
• Suitable for hydroponic systems
• Excellent for fertigation
• Useful for greenhouse production
• Ideal for custom nutrient programs

What Is Calcium Nitrate?

Calcium nitrate is a water-soluble fertilizer that supplies plants with nitrogen and calcium.

Nitrogen plays an important role in vegetative growth and the development of plant tissues.

Calcium, meanwhile, contributes to cell structure and normal plant development.

Because the nutrients are readily available, calcium nitrate is commonly used when growers need precise control over their nutrient solution.

Understanding the 15-0-0 Analysis

The 15-0-0 fertilizer analysis indicates that the product supplies nitrogen while contributing no guaranteed phosphorus or potassium.

This makes calcium nitrate a useful building block for custom fertilizer programs.

Growers can combine it with other compatible fertilizers to create a nutrient profile suited to their crop and growing system.

Always consider the complete nutrient program rather than looking at a single fertilizer in isolation.

A Readily Available Source of Nitrogen

Nitrogen is essential for normal plant growth.

It contributes to chlorophyll, proteins, enzymes, and other plant processes.

Calcium nitrate supplies nitrogen in a form that plants can readily access.

As a result, it can be particularly useful during periods of active growth when plants have a higher demand for nitrogen.

Calcium for Plant Development

Calcium contributes to the structure of plant cells and supports normal development.

Unlike some mobile nutrients, calcium moves relatively slowly within plants.

Therefore, maintaining an appropriate and consistent supply in the root zone can be important.

Calcium nitrate provides both nitrogen and calcium in one highly soluble fertilizer.

Excellent for Hydroponics

Calcium nitrate is commonly used in hydroponic nutrient programs.

Its high solubility allows growers to incorporate it into properly designed nutrient solutions.

It can also be useful when adjusting the calcium and nitrogen content of a custom formula.

Always account for the other fertilizers in your nutrient program before making adjustments.

Suitable for Fertigation

Fertigation combines irrigation with nutrient delivery.

Calcium nitrate works well in this type of system because it dissolves readily in water.

It can be used with suitable irrigation equipment when the fertilizer program and equipment are designed for it.

Always follow the manufacturer’s mixing instructions and verify compatibility with your system.

Useful for Greenhouse Growing

Greenhouse growers often need precise control over plant nutrition.

Calcium nitrate provides a straightforward way to supply nitrogen and calcium through irrigation.

It can therefore be incorporated into feeding programs for many greenhouse crops.

The appropriate application rate depends on the crop, growing medium, water source, and overall nutrient program.

Important Mixing Information

Calcium nitrate should be handled carefully when building concentrated fertilizer solutions.

It can react with certain other fertilizers when highly concentrated.

In particular, avoid combining concentrated calcium nitrate with concentrated products containing sulfates or phosphates unless compatibility has been established.

For stock-tank systems, use separate concentrates when required by the fertilizer manufacturer’s instructions.

Always add fertilizers according to the recommended mixing sequence.

How to Use 15-0-0 Calcium Nitrate

Use calcium nitrate according to the requirements of your crop and complete nutrient program.

For hydroponic and fertigation applications:

1. Determine the required nutrient concentration.
2. Measure the fertilizer accurately by weight.
3. Add it to the appropriate amount of water.
4. Mix thoroughly until completely dissolved.
5. Check the final nutrient solution.
6. Adjust the overall feeding program as required.

Avoid guessing application rates.

Your water quality, crop, growing medium, and other fertilizers all affect the final nutrient concentration.

Storage and Handling

Keep the product in its original container and protect it from moisture.

Store it in a cool, dry location with appropriate ventilation.

Keep the fertilizer away from incompatible materials.

Because calcium nitrate is an oxidizing fertilizer, follow the manufacturer’s SDS for detailed storage and handling requirements.

Always keep fertilizer products away from children and unauthorized users.

Ideal For

15-0-0 Calcium Nitrate is suitable for:

• Hydroponic systems
• Fertigation
• Greenhouse production
• Container growing
• Indoor gardens
• Custom nutrient programs
• Professional horticulture
• Commercial growing operations
• Plants requiring supplemental calcium and nitrogen

Product Specifications

Specification	Details
Product	Calcium Nitrate
Analysis	15-0-0
Product Type	Water-soluble fertilizer
Primary Nutrients	Nitrogen and calcium
Phosphorus	0
Potassium	0
Solubility	Highly water soluble
Application	Hydroponics, fertigation and horticulture
Form	Dry fertilizer

Frequently Asked Questions

What is 15-0-0 calcium nitrate?

It is a highly soluble fertilizer that provides nitrogen and calcium without adding phosphorus or potassium.

What does 15-0-0 mean?

The analysis indicates a fertilizer containing 15% nitrogen, with 0% available phosphorus and 0% soluble potash in the stated N-P-K analysis.

What is calcium nitrate used for?

It is commonly used to supply nitrogen and calcium in hydroponic, fertigation, greenhouse, and horticultural nutrient programs.

Is calcium nitrate good for hydroponics?

Yes. Its high water solubility makes it well suited to many hydroponic nutrient programs.

Does calcium nitrate contain phosphorus?

No. A 15-0-0 analysis does not provide phosphorus.

Does calcium nitrate contain potassium?

No. A 15-0-0 analysis does not provide potassium.

Can I mix calcium nitrate with other fertilizers?

Yes, but compatibility matters. Avoid mixing concentrated calcium nitrate with concentrated sulfate- or phosphate-containing fertilizers unless the manufacturer confirms compatibility.

Can I use calcium nitrate in a stock tank?

Yes. However, some fertilizer combinations require separate stock tanks to prevent precipitation.

How much calcium nitrate should I use?

The correct amount depends on your crop, water source, growing medium, and complete nutrient program.

Always calculate the application based on the desired nutrient concentration rather than using a universal rate.

Buy 15-0-0 Calcium Nitrate

Build a precise nutrient program with 15-0-0 Calcium Nitrate.

Its highly soluble formula provides a convenient source of nitrogen and calcium for hydroponics, fertigation, greenhouse production, and custom fertilizer programs.

Use it as part of a complete nutrient strategy and always follow the appropriate application and safety instructions.

Available from Jon’s Plant Factory.

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