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.
Step 3. Use a high-phosphorus fertilizer, such as 0-18-0 or 0-46-0, to encourage blooms. Bone meal is a good organic phosphorus source which gives good results. Hydrangeas will produce lovely green leaves if you use a balanced fertilizer, but they need high phosphorus to produce the best flowers. Work phosphorus fertilizer into the soil early each spring.