90 results for "Nitrogen fertilizer" between $0 and $610

This digital document is a journal article from Soil Biology and Biochemistry, published by Elsevier in 2007. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser. Description: A long-term field experiment was conducted to examine the influence of mineral fertilizer and organic manure on the equilibrium dynamics of soil organic C in an intensively cultivated fluvo-aquic soil in the Fengqiu State Key Agro...

Do you have experience with Brightwell Aquatics Florin-Gro Nitrogen Fertilizer 17oz 500mL?

brightwell aquatics - floringro concentrated source of nitrogen one of the mostimportant plant nutrients required for growthand long-term health and utilized primarily in theproduction of nucleic acids and proteins accountingfor up to 2% of plant tissue dry weight nitrogen is present as nitrate a form appropriate foruse in aquaria (ammonium can revert to toxicammonia in aquaria with ph over 70; urea is a sourceof ammonia) contains kelp extract which provides naturalphytohormones found to encourage growth andflowering formulated utilizing extensive research on aquatic plantnutrient requirementsliquid500-ml

A single rose bush. A plush green lawn. Entire rows of rhubarb. They’re as different as can be. But they’re all made vibrant with Milorganite—America’s favorite organic nitrogen fertilizer. It’s easy and it works here, there, everywhere—anywhere you want good things to grow.

A single rose bush. A plush green lawn. Entire rows of rhubarb. They're as different as can be. But they're all made vibrant with Milorganite�America's favorite organic nitrogen fertilizer. It's easy and it works here, there, everywhere�anywhere you want good things to grow. Non-Burning � Foolproof application. No need to water in! Use in the hottest weather! Slow Release� Provides uniform growth and a well-established root system. Bag Label Rich in Iron� Provides a rich green color and maintains...

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* Concentrated source of nitrogen, one of the most.

Brightwell Aquatics - FLORINGRO*Concentrated source of nitrogen, one of the mostimportant plant nutrients, required for growthand long-term health, and utilized primarily in theproduction of nucleic acids and proteins, accountingfor up to 2% ofplant tissue dry weight.* Nitrogen is present as nitrate, a form appropriate foruse in aquaria (ammonium can revert to toxicammonia in aquaria with pH over 7.0; urea is a sourceofammonia).* Contains Kelp extract, which provides naturalphytohormones found to...

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* Formulated utilizing extensive research on aquatic plant

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The source of nitrogen utilized in FlorinGro is derived from nitrate compounds. While plants unquestionably make use of ammonium and the constituents of urea very effectively, our experience and extensive research dictate that these compounds be excluded from FlorinGro as a result of the clear danger they pose to fishes and other non-plant aquarium inhabitants when aquarium pH is greater than 7.0; we feel that these nitrogen sources are useful to aquatic botanists and horticulturists, but...

A single rose bush. A plush green lawn. Entire rows of rhubarb. They’re as different as can be. But they’re all made vibrant with Milorganite—America’s favorite organic nitrogen fertilizer. It’s easy and it works here, there, everywhere—anywhere you want good things to grow.

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For Lawns, Flowers, Trees, Shrubs And Vegetable Gardens.

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* Concentrated source of nitrogen, one of the most.