Law Enforcement - The SRO is a visible law enforcement presence on campus to deter, prevent, and respond to crime. He or she advises school officials on law-related matters, helps assess school safety needs, and serves as a vital link to other emergency personnel during critical incidents.
Self-Fertilizing. Sagos have a coralloid root system -- meaning one that resembles corals -- containing algae that collect nitrogen from the air, providing nutrition to the plant. In their natural habitat, this is the only source of nitrogen available, which makes the sago a slow-growing cycad.
Type of Fertilizer. Nitrogen is the most important fertilizer to provide for trees. Choose a slow-release fertilizer that contains only nitrogen or with approximately three times more nitrogen than phosphorous. The percentages of nitrogen, phosphorous and potassium are given on product labels.itrogen is the most important fertilizer to provide for trees. Choose a slow-release fertilizer that contains only nitrogen or with approximately three times more nitrogen than phosphorous. The percentages of nitrogen, phosphorous and potassium are given on product labels.