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[3] [4] Rather than land filling solids left over from wastewater treatment, the sludge was used in a pioneering effort to make, distribute and sell fertilizer. [5] As of May 2019, 9.9 billion pounds (4.5 megatonnes) of waste have been diverted away from landfills. [6] The resulting production is among the largest recycling programs in the ...
"For summer annual weeds like crabgrass, apply pre-emergents in early spring before the top two inches of soil reach temperatures between 50 to 55 degrees Fahrenheit for five consecutive days ...
Choosing a fertilizer blend. As a general rule of thumb, most cool season grasses require 2 to 4 pounds of nitrogen per 1,000 square feet each year, and a majority of this nitrogen should be ...
A 50-pound (23 kg) bag of fertilizer labeled 16-4-8 contains 8 lb (3.6 kg) of nitrogen (16% of the 50 pounds), an amount of phosphorus equivalent to that in 2 pounds of P 2 O 5 (4% of 50 pounds), and 4 pounds of K 2 O (8% of 50 pounds).
Knowing how much water the lawn needs and how often will avoid creating a perfect haven for weeds to grow in the grass. "Watering correctly will ensure a healthy root system that helps maintain ...
Establishing grass using sod instead of seed was first documented in a Japanese text of 1159. [10] Lawns became popular with the aristocracy in northern Europe from the Middle Ages onward. In the fourteen hundreds, open expanses of low grasses appear in paintings of public and private areas; by the fifteen hundreds, such areas were found in the ...
MMSD was the first to market biosolids created through this process as a fertilizer under the name "Milorganite." [3] [4] The Jones Island Plant was among the first sewage treatment plants in the United States to succeed in using the activated sludge treatment process. "It was the first treatment facility to economically dispose of the ...
Sod is grown on specialist farms. For 2009, the United States Department of Agriculture reported 1,412 farms had 368,188 acres (149,000.4 ha) of sod in production. [9]It is usually grown locally (within 100 miles of the target market) [10] to minimize both the cost of transport and also the risk of damage to the product.