Category: Fertilizers

According to one source, non-protein nitrogen (NPN) can comprise 20-30% of the total nitrogen in field grass, highlighting its prevalence and importance beyond conventional protein. So, what are non-protein sources of nitrogen, and why do they play such a significant role in both biology and agriculture?

Did you know that commercially available urea contains approximately 46% nitrogen by weight, making it the most concentrated solid nitrogen fertilizer on the market? This chemical compound provides essential nutrients found in urea through a biological process that fuels plant development and lush vegetative growth.

Commercially, over 90% of industrially produced urea is used as a nitrogen-release fertilizer. If you're asking which nutrients does urea contain, the answer lies in its remarkably high nitrogen concentration, which fuels vegetative growth and is vital for plant health.

Containing 52% phosphorus ($P_2O_5$) and 34% potassium ($K_2O$), monopotassium phosphate (MKP) is a highly soluble and powerful fertilizer for promoting plant health. Understanding the proper application methods and timing is crucial for home gardeners and commercial growers looking to maximize yields and enhance crop quality.

Over 60% of fish processing by-products, including heads and viscera, are often discarded as waste. However, this nutrient-dense material can be transformed through fermentation into a potent liquid organic fertilizer called a fish amino acid (FAA), offering sustainable and cost-effective benefits for plant health and soil enrichment.

According to agricultural research, amino acid supplementation can increase crop yields by 20-30% by improving nutrient uptake and overall plant health. This guide explains how to use amino power liquid to give your plants a powerful, organic boost.

According to agricultural experts, understanding nutrient mobility is one of the most critical skills for diagnosing plant deficiencies. But what are mobile and immobile nutrients? The key difference lies in whether the plant can redistribute the element from older to newer tissue when supplies are low.

Following a severe freeze in 2007, Moon Valley Nurseries developed Super Charged Moon Juice to help their damaged trees and plants recover, a story proving its powerful regenerative capabilities. This guide explains how to use Super Moon Juice, a concentrated liquid nutrient and root stimulator, to achieve professional-grade results for your own landscape and garden.

According to gardening experts, consistent, low-dose applications of liquid kelp are far more effective than infrequent, high-concentration feedings. To achieve optimal plant health and resilience, understanding the correct frequency for your specific plants is key to answering how often should I use liquid kelp.

According to agricultural experts, blood meal functions as a moderate-speed, slow-release organic fertilizer, with plants typically beginning to absorb the nitrogen within a few weeks. Knowing how long does it take for a blood meal to start working is crucial for timing your application for optimal plant health and a powerful boost of nitrogen.