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Swimming Pool Stains 101

April 1, 2024
construction and cleaning work on an old swimming pool

At SPS PoolCare, we have the skills and services to identify and clean all kinds of unsightly pool stains. Don’t let dirty-looking tiles, rails, steps, and walls put a stop to your Las Vegas summer swimming fun.

Types of Pool Stains

Removing stains is not a one sized fits all solution. Trying to restore your pool, spa, or hot tub to its sparkling clean, pristine state can be a challenging guessing game. We’ve put together a few tips to help you recognize the type of spot, blemish, or buildup you’re dealing with.

Swimming Pool Algae Stains

Organic pool stains, or algae stains, can appear in shades ranging from greenish-brown to deep blue-black, each indicating different algae types and growth stages. Maybe you are seeing some brown streaks on the bottom of the pool, or green stains on the pool liner. Even if your pool water appears relatively clear, a persistent green tint could be a sign that algae are taking hold beneath the surface.

Below are some of the most common algae stains found in swimming pools, their distinct characteristics, and how to tackle them effectively.

·   Greenish Brown

·   Blueish Green & Black

·   Reddish Blue

·   Yellows

·   Plant-Like Shape

·   Speckles & Clusters

·   Wispy Textures

·   Green-Tint To Water

Swimming Pool Metal Stains

Metal stains in pools can appear in a variety of colors, from greenish-brown and rusty red to blue-black, purple, and yellow. Unlike organic stains, these discolorations come from metals like iron, copper, and manganese reacting with pool chemicals. They can form streaks, patches, or even tint the water blue or purple. Here are some characteristics of pool metal stains:

·   Greenish Brown & Red

·   Brownish Black & Purple

·   Blueish Green & Black

·   Rusty Brown

·   Yellows

·   Grays

·   Blue-Tint To Water

·   Purple-Tint To Water

Expert Pool Stain Removal Service

As you can see, there is some overlap. Identifying the problem is not always straightforward. Experience makes all the difference. The best way to remove each type of stain depends on what it is, how long it’s been there, and how much there is. Instead of wasting time and money on ineffective products or possibly damaging your pool surfaces, it’s usually best to leave stain removal to the pros.

Swimming Pool Stain Remover

Some organic swimming pool stains can be removed by shocking your pool, spa, or hot tub and scrubbing the tile. Metallic stains can be more challenging to get rid of. Fortunately, we offer several swimming pool stain remover services aimed at getting rid of those bothersome stains.

·   Chlorine Baths

·   Tile Cleaning

·   Acid Wash

·   Bead Blasting

·   Algae Removal Services

Keep your pool or spa stain-free by cleaning it regularly, keeping the water alkalinity, pH, and sanitizer levels balanced, skimming frequently, and cleaning small stains before they can grow. But why spend your time off scrubbing, measuring, and troubleshooting. Leave the weekly cleaning and maintenance to us.

Remove Swimming Pool Stains With SPS!

Keep your pool in tip-top condition. Call our friendly service team at your local SPS PoolCare branch and let us take over the hard work of stain removal.

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