Turn a green pool clear from a test strip photo with Claude

← All use cases / Home & family

ToolClaude

When his pool turned green, one owner uploaded a photo of a test strip to Claude. It explained what had gone wrong and the order to fix things in, and the pool is clear again.

Prompt to copy
My [POOL OR HOT TUB TYPE AND SIZE IN LITRES] has turned [COLOUR/PROBLEM]. Here's a photo of my test strip next to the colour chart on the tube. Read the results, explain in plain words what's out of balance and why, and give me a step-by-step order for fixing it, including which products to add, roughly how much and how long to wait between steps. Remind me of any safety precautions.

Replace the [PLACEHOLDERS] with your own details before you send it.

How to try it

  1. Dip a fresh test strip and photograph it next to the chart on the tube in daylight.
  2. Upload it to Claude with your pool size and the prompt.
  3. Follow the product labels for dosing and safety, and retest before each next step.

More home & family use cases

Write a firm letter to a landlord about unfixed repairs with ChatGPT

A New York tenant whose building's washer and dryer had been broken for over two years got a rent rise notice. She asked ChatGPT to act like a housing lawyer and draft a reply; it cited the local rent code, and the landlord fixed both machines that month.

Full guide →

Turn a messy chore list into an ordered cleaning plan with ChatGPT

Feeling overwhelmed before guests arrived, a Homes & Gardens writer gave ChatGPT her jumbled list of chores. It put them in a sensible order (tidy, declutter, dust, then vacuum, with sit-down tasks last) and explained why, which saved her time and energy.

Full guide →

Plan furniture for a new home from the floor plan with ChatGPT

On Hacker News, one user moving house said they feed floor plans into ChatGPT for layout ideas, like having an interior designer. It isn't always accurate, but it's enough to get them started.

Full guide →
Source: Hacker News

Reference: X @ivanmalcolm86