Nitro-30 SRN 30 - 0 - 0

5 out of 5 stars 1 Reviews | 1 Q&A

Nitro-30 SRN 30 - 0 - 0

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Average Rating

5 out of 5 stars Rating: 5

1 Review | 1 Q&A

Product Overview

Nitro-30 SRN 30-0-0 is a liquid fertilizer which provides a safe and reliable solution for turf and horticultural applications. It features 85% slow release nitrogen which helps correct Nitrogen deficiencies in plant while continuously feeding without damaging surge growth. It helps provide a steady, highly concentrated liquid nitrogen and lets you get all the benefits of water soluble methylene urea polymers. Its dual efficiency allows both foliar and root uptake and is compatible with most turf insecticides, herbicides and fungicides. It has low salt index and is guaranteed safe to use without danger of phototoxicity. It is also non clogging and non-abrasive and will not leach nor volatilize, making it ideal for fertigation systems and the environment. Its special formulation lets you achieve greener and healthier turf while helping you save time, money and labor.

Features and Specs

Active Ingredient Total Nitrogen - 30%
For use in Turf-grass, Trees, Ornamentals, Greenhouse and Nursery
Application * See Label for complete application instructions
Pet safe Yes, if used as directed on Label
Formulation Professional Product
Shelf Life 2 Years
Special Features Does Not Leach or Volatilize
Shipping Weight 28.05 lbs
Manufacturer Growth Products (Mfg. Number: FTS20530)
UPC 012846205303




Turf Applications: Nitro-30 can be applied throughout the growing season on cool, warm and transitional grasses. Dilute with water according to desired nitrogen rate per 1,000 sq. ft. (see tank mixing chart for exact quantities for various rates of nitrogen and different volume spraying). Because of Nitro-30's efficacy, yearly nitrogen application rates can be reduced by 1/3 as compared to granular applications. Nitro-30 is ideal for low volume spraying and is compatible with other N-P-K materials and technical products.


Nitro-30 is recommended for all types of grasses, including Kentucky Blue, Bent, Fescue, Perennial Rye, Bermuda, St. Augustine, Bahia, Zoysia, and Centipede. Nitrogen application varies according to climate and grass variety, so be sure to check the appropriate amount of nitrogen to apply per season, as each grass variety will be different. Nitro-30 is compatible with most turf insecticides and fungicides and can be used in place of granular and solubles, providing a non-phytotoxic, slow release nitrogen source.


The nitrogen release period for deep root injection extends 3 to 6 months depending on soil and climate conditions. There is no danger of phototoxicity. No special agitation is required. For trees, apply 1 lb. Nitrogen per 1,000 sq. ft. (under canopy). Inject 4 in.-8 in. below soil surface, into root zone, with correctly cakibrated tree fertilizer injection equipment. For ornamentals, apply 3/4 lb. Nitrogen twice a year as a soil drench.


Nitro-30 is a high-quality, concentrated slow release nitrogen solution. It has the lowest salt index of any nitrogen source at 0-4. It is ideal for both supplement feeding and constant feed of nursery stock for both foliar and root uptake. This clear liquid can be injected through fertigation, drip irrigation or overhead sprinkler systems.

For Supplemental Feeding:

Use between applications of granular coated fertilizer to level off nutrients that are often not available or depleted because of adverse weather conditions. This will extend nutrient availability at the end of feeding cycle to avoid costly hand topdressing. Apply at the end of growing cycle prior to shipment, as a final feed to avoid labor, waste and spillage.

For Constant Feed:

Use on all nursery stock, potted and containerized plants as both foliar and root feeding.


Nitro-30 can be diluted by either adding the concentrate to water or the water to concentrate without any detrimental effects on the final mixed product. Appropriate quantities of water should be added prior to adding potassium and phosphates or pesticides, fungicides and herbicides.


Nitro-30 SRN must first be diluted with water prior to mixing with other nutrients or pesticides. Do not mix concentrated technical materials together without first diluting with water. Care should be taken when blending Nitro-30 SRN with highly acidic materials such as phosphoric acid or ammonium sulfate. Neutralize these materials to a pH of 7 or above. Potassium phosphate, potassium chloride, potassium nitrate, urea and urea ammonium nitrate or phosphorus solutions may be readily blended with Nitro-30 SRN after dilution with water.

The following mixing procedures should be used after Nitro-30 has been diluted with water. Add products to mix in this order: 1. wettable powders, 2. flowables, 3. water solubles, 4. surfactants, 5. emulsifiable concentrates.

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  • 5 of 5 Stars

    Good Product

    By Mark on 06/26/2020

    First time using this product. I use savvy soil test and they recommended a high nitrogen rate. After three weeks the yard looks healthy and a nice color green.

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Questions & Answers

Have a question about this product?
How many ounces of Nitro-30 SRN 30 - 0 - 0 do I need to treat 4 acres in a 25 gallon sprayer?

The amount of Nitro-30 SRN 30 - 0 - 0 depends on the desired rate of nitrogen you want to be released. Please refer to product label and review the Turf Application Table listed on the product label. 

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Nitro-30 SRN 30 - 0 - 0 5 out of 5 stars Rating: 5 (1 Reviews / 1 Q&A)

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