Weekly Pool Maintenance Checklist for Busy Owners

You don’t need hours to keep your pool crystal clear—you need a tight routine done in the correct order. This weekly checklist from Pool Life fits into a single coffee break, with quick extras for storms and heatwaves.

Pool Maintenance – Quick targets (pin these on the pump shed)

• pH: 7.2–7.6
• Free Chlorine (FC): 1–3 ppm (salt pools often 2–4 ppm)
• Total Alkalinity (TA): 80–120 ppm (fibreglass often 60–100)
• Calcium Hardness (CH): 200–400 ppm (fibreglass 175–250)
• Stabiliser/CYA: 30–50 ppm 
• Salt: Per chlorinator (commonly 3,000–4,500 ppm)

Your 20-Minute Weekly Checklist

Before you start (1 min)

• Pump on and circulating (30 mins prior if possible)
• Water level 2/3 up the skimmer mouth

1) Skim & empty baskets (3–4 mins)

• Skim leaves/bugs
• Empty skimmer and pump baskets

2) Brush first (3–4 mins)

• Brush walls, steps, corners, behind ladders, and the waterline
• Why: Brushing breaks biofilm so chlorine and the filter can finish the job.

3) Vacuum or run the cleaner (as needed, 0–5 mins)

• Start the robot or a slow manual vacuum
• If filter pressure climbs 8–10 psi above clean, backwash/rinse (sand/DE) or hose cartridges

4) Test water (3–4 mins)

• pH, FC, TA, CH, CYA (and salt if applicable)
• Log results (notebook or app)—trends prevent problems

5) Adjust in the correct order (5–7 mins)

• TA first (buffer)
• Then pH (small acid/soda-ash doses; circulate, retest)
• CH (raise with calcium chloride if needed)
• CYA (add conditioner carefully; don’t overshoot)
• FC last (dose liquid chlorine or tweak SWG output)

6) Equipment glance (1–2 mins)

• Filter pressure back to baseline after cleaning
• Salt cell free of scale; unions/O-rings not weeping
• Timer/automation schedules correct (daylight-saving changes!)

2-Minute “Between-Checks” (optional, hot weather)

• M/W/F in summer: quick skim, eyeball water level, spot-test pH & FC after big swims.

Fast playbooks for common hiccups

After a storm or dusty winds

1. Skim & empty baskets
2. Backwash/rinse or hose cartridges
3. Set pH ~7.4, raise FC to the top of the range
4. Run the pump longer; use a clarifier if the water is dull

Big pool party

• That evening: shock (liquid chlorine), brush, run pump overnight
• Next day: full test and top-ups

Heatwave (high UV)

• Add run-time or increase SWG output; check FC more often

Cloudy water

• Confirm clean filter & adequate run time
• Brush hard; pH 7.2–7.4, FC at top of range
• Clarifier if mildly cloudy; floc + vacuum to waste if very cloudy and you need it clear fast

Green tinge (early algae)

• pH ~7.2, then shock to a killing FC for your CYA
• Brush daily; run pump 24/7 until clear; clean filter as pressure rises

Monthly mini-service (15 minutes)

• Clean waterline tiles/scum line
• Lube pump lid & valve O-rings; check for air leaks on the suction side
• Inspect salt cell; descale only as needed (avoid frequent strong-acid washes)
• Deep clean cartridges (if pressure indicates) or sand/DE with a filter cleaner

Seasonal tweaks

Pre-summer:

• Check/replace tired cartridges or sand; verify heater and chlorinator output; set summer run-time

Pre-winter:

• Shorten run-time and keep chemistry balanced.

Time-saving upgrades for busy owners

• Variable-speed pump: Run longer on low RPM = clearer water, lower bills
• Robotic cleaner: Schedule 2–3 cycles/week in leaf season
• Oversized cartridge filter: Fewer cleans, finer filtration
• Automation/smart sensors: App alerts for pH/ORP, set-and-forget dosing
• Leaf canister / pre-filter: Protects the pump and reduces clogging

Common mistakes to avoid

• Big chemical dumps—dose small, circulate, retest
• Chasing pH while TA is off—set TA first
• Relying on tablets year-round—watch CYA creep
• Too little filtration in summer—extend run-time
• Skipping brushing—it’s your cheapest “algaecide”