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Palms, shrubs, trees and turf areas should be fertilized in such a manner and frequency to <br /> ensure that the plant material remains healthy, without under or over nourishing them . An <br /> integrated plant management program is required to ensure healthy plants, free of disease <br /> and pests . Insecticides and fungicides shall be applied only as required to ensure that <br /> plants and grass remain pest and disease free, not as a preventative . <br /> Mulching : <br /> Planting beds should be mulched in such a manner as to : prevent weed growth, retain <br /> moisture for use by plants, protect soil from erosion and the loss of nutrients, maintain a <br /> more uniform soil temperature and maintain a manicured appearance. Ensure healthy tree <br /> trunks by avoiding mulch piled up the base of the tree trunk. Mulch should always be <br /> kept away from the trunks of trees, shrubs and palms to prevent rotting and susceptibility <br /> to disease. No Cypress mulch should be utilized, but best to use an organic mulch . <br /> Pruning : <br /> All pruning shall adhere to ANSI A300 standards ( and safety criteria adhered to) and <br /> shall be overseen by an ISA Certified Arborist. Manage the trees to prevent high wind <br /> storm loss . Maintain single leader trees with open canopies and healthy palms by not over <br /> pruning them . All pruning shall be done with the health and natural growth of the plant <br /> materials in mind and to specific pruning heights of the landscape material shall be <br /> determined in order to maintain clear sight windows and vertical clearances for <br /> pedestrian and truck traffic where applicable . Visibility windows remain free of 50% <br /> obstructions . <br /> The desired growth habit in landscape planting beds shall be such that shrubs of the same <br /> species shall develop into a single mass and be kept separate from adjacent masses of <br /> other species . <br /> Staking and Guying� <br /> All staking material (except for replacements) will be removed at the completion of the <br /> one year warranty period before the Agency takes over maintenance of the site. Due to <br /> the possible wind hazards, no wooden stakes should remain in place past one year. <br /> Turf Mowing : <br /> All grassed areas are to be mowed and trimmed with sufficient frequency to maintain a <br /> neat and clean appearance. Ensure healthy tree trunks by avoiding mechanical weed <br /> control damage to tree trunks during mowing. <br /> Litter Control : <br /> The project site shall remain litter free . Litter is to be removed just before mowing to <br /> avoid the shredded litter appearance. <br /> Weeding/Herbicide : <br /> All planting areas shall be maintained to be as weed free as possible with mechanical <br /> and/or chemical weeding, and where specified on plans, with mulch properly applied and <br /> maintained. When utilizing herbicide, extreme care should be taken to avoid any <br /> Page 2 of 3 <br />