Clear Water, Clear Plan
A crystal pool isn’t luck — it’s a tiny routine. Skim a little, brush a little, test a little, chill a lot.
This guide trims the jargon and adds South African context (evaporation, water restrictions, heat waves).
- Short daily wins prevent weekend marathons 🏊♂️
- Consistency beats complicated chemistry sets
- Nature-first theme: aqua + sand + leaf-green tones
🧹 1) Daily Skimming & Brushing
Leaves, bugs, and “mystery floaties” arrive daily. Remove them before they sink and rot.
- Skim the surface (focus on windward side)
- Brush steps, corners, and water line
- Empty pump/skimmer baskets if full
🌊 2) Check & Adjust Water Level
SA sun = turbo evaporation. Keep the water halfway up the skimmer opening. Too low can starve the pump; too high wastes water.
- Top up with a hose while the pump is running (helps distribute chemicals)
- If under water restrictions, top up in cooler hours to reduce loss
- Consider a solar cover to slow evaporation (bonus: warmer swims!)
⚗️ 3) Test & Balance Your Water
Testing keeps problems small. Aim to test every 2–3 days in summer, weekly in winter.
- pH: 7.2–7.6
- Chlorine: maintain daily (dose in late afternoon/evening)
- Total Alkalinity (TA): 60–200 mg/L (buffer for pH)
- High pH → cloudy & scale; low pH → corrosion & itchy eyes
- Sun eats chlorine: dose late day and circulate
- Always add chemicals to water, not water to chemicals
🫧 4) Backwash & Rinse the Filter
Your filter is the pool’s kidney. Keep it clean for crystal results.
- Backwash weekly (or when pressure gauge rises ~20–25% over clean pressure)
- Rinse for 20–30 seconds after backwash
- Replace sand every 18–24 months for best performance
⚡ 5) Shock Dose After Parties & Storms
Heavy swimmer load, rain, or a lapse in routine? Give the pool a “reset” with a shock dose of chlorine.
- Brush walls/floor first, then shock in the evening
- Run pump overnight to distribute
- Test before swimming (free chlorine back to normal range)
🌱 6) Algae: Green, Black, or Mustard
Algae loves warm SA water. Act fast:
- Balance pH & ensure adequate chlorine
- Brush affected areas (corners, steps, behind ladders)
- Add algaecide per label; circulate well
- Persistent bloom? Repeat treatment or consult supplier
Remember: prevention = circulation + brushing + steady chlorine.
☀️ Seasonal South African Tips
- Heat waves: test more often; UV burns chlorine faster
- Evaporation: use a cover; top up in cool hours
- Load shedding: schedule pump runs when power is stable; run longer when power returns
- Winter: lower run-time, keep chemicals steady, cover if possible
- Safety: nets/fences for little ones & pets (non-negotiable)
🧰 Handy Tools & Shortcuts
- Leaf rake with deep bag (less splashing, more catching)
- Wall brush with corner edge
- Simple drop test kit or reliable test strips
- Timer for the pump (or smart plug) to automate circulation
Small upgrades = big time savings (and more braai time).
🧮 Simple Chlorine Dose Estimator
Estimate how much chlorine (in grams) to raise Free Chlorine by a target ppm.
Rule of thumb: 1 ppm = 1 mg/L. 1 m³ = 1000 L. Result shows pure chlorine equivalent; adjust for product strength per label.
❓ FAQs
Ready for cannonballs on command?
Do the quick skim, check your pH, run the pump — then relax. Your pool’s got this (and so do you).