Yellow Stains In My Pool

Pool stains on the wall or floor of a swimming pool can be caused by metals in the pool water or by an organic material left in the pool.

Yellow stains in my pool.

Clinging hiding blooms not free floating. If the stains are of a metal nature you can quickly check by scrubbing a stain with a vitamin c tablet. When there is too much of a mineral present in the water it can begin to stain the pool. Brushes off the wall fairly easily.

Your first clue to diagnosing a pool stain is to check out it s color. Shades of yellow can be a sign of excessive iron. Iron can be introduced into a pool by well water or pipe corrosion somewhere in the pool system. Sprinkle approximately 1 2 bag of suncoast stop stains over the same area.

Placing a pip over the stain with the other end sticking up out of the water and pouring a dry acid down the pipe until it sits on the stain. Sometimes it can be fairly easy to get rid of stains but other times those hard to remove spots can take a bit more than a simple scrub. Hold the pip in place for at least one minute before slowly removing it. It should be used for pool openings and closings and throughout the season.

You can treat this with absorbic acid or any specialty chemicals suited for metal at your pool supply store and a good scrubbing. If a yellow or reddish color occurs it is an indication that the stain is copper. Bright yellow to dark yellow mustard color. May prefer shady spots of your pool.

Unlike algae iron deposits resist scrubbing and take a lot of elbow grease to remove. Identifying yellow algae in a swimming pool. This requires protective equipment such as gloves goggles and protective clothing. If the stain fades or disappears you know you have a metal issue most often iron or copper buildup.

Our products are specifically formulated to identify and treat a variety of pool stains no matter the cause. For more information download a copy of our complete pool care guide. Where does yellow algae come from. For best results add 1 quart per 10 000 gallons on a weekly basis and you will never have metal stains in your pool.