Test free chlorine, combined chlorine, pH, alkalinity, calcium hardness, and cyanuric acid
Dose the pool to bring readings inside the swim-ready window
Skim the surface for leaves, jacaranda blooms, and palm fronds
Brush the walls, steps, and tile line for algae prevention and calcium scale
Vacuum the floor and corners where debris collects
Empty the skimmer basket and the pump basket
Backwash the filter or rinse the cartridge as pressure dictates
Walk the equipment pad, check the pump, heater, salt cell, and automation panel
Leave a written chemistry log and a photo of the pool