Results for "photosynthesis"

Algae Green Pool Easy immediate recognition 161 👍 0

Can Green Pool Water Make You Sick? Health Risks Explained

Nobody believed me when I said our pool looked dangerous until my husband walked outside and said it resembles a literal swamp. I know it looks gross but is green water actually dangerous or just unsightly?

What kind of health problems can you get from swimming in algae water? Should I keep everyone out until it's crystal clear again?…more

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Algae Green Pool Easy 15 minutes daily maintenance 130 👍 0

Does Covering Pool Prevent Algae? Complete Prevention Guide

I turned around at 2 AM to find my crystal-clear pool is now swamp green — desperately need to know if a cover will stop this algae disaster before tomorrow's party. The guys there keep pushing more and more expensive chemicals, and I swear they're just trying to upsell me on everything. Now they're telling me I need a pool cover to prevent algae, but I want to know if this actually works or if it's just another way to get money out of me.

I'm looking for honest advice here - does covering my pool genuinely prevent algae growth, or am I still going to need all those pricey chemicals even with a cover? I'd love to find some DIY solutions that actually work instead of constantly throwing money at this problem.…more

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Algae Green Pool Medium 15 minutes reading 123 👍 0

How Does Pool Algae Form? Understanding the Science Behind It

Since my neighbor's pool sparkles like a resort while mine transforms into a green lagoon every month, what's their secret to preventing algae takeover? The staff always tries to sell me multiple expensive bottles of shock, algaecide, and clarifiers, claiming I need their whole treatment system. But I want to understand what's actually causing this algae to form in the first place so I can prevent it myself.

What are the root causes that allow algae to take hold and multiply in pool water? I'd rather tackle the problem at its source than keep throwing money at treatments that only seem to work temporarily.…more

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Algae Green Pool Medium 15 minutes reading, varies for application 123 👍 0

How Pool Algaecide Works: Complete Chemistry Guide 2024

I replaced three different algaecides in two months, my 20,000-gallon pool still gets green spots weekly, AND my perfect chlorine levels aren't preventing anything. I've tried copper-based and polyquat algaecides, but I'm curious about the actual chemistry behind how these products work to kill algae.

My current chlorine levels are around 2-3 ppm and pH is 7.4, but I still get green spots forming on the walls every few weeks. The pool guy says algaecides work differently than chlorine, but he couldn't explain exactly how. I'd love to understand the science behind what's happening at the cellular level when algaecide contacts algae, and whether I should be relying more on higher chlorine levels or these specialty chemicals for prevention and treatment.…more

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Algae Green Pool Hard 3-7 days for proper treatment, 1 day for emergency closing 121 👍 0

Can You Close a Green Pool? Complete Winter Closing Guide

Our backyard pool is completely covered in thick green algae right now, but with winter coming and two young kids who love swimming, I'm not sure what to do.

I've heard that leaving algae over winter can make things worse, but I'm also concerned about using harsh chemicals with the kids playing nearby. What's the safest approach for families? Should I treat the algae before closing, or are there other winterizing options that won't create bigger problems come spring when the kids want to swim again?…more

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Water Chemistry Easy 20 minutes 119 👍 0

Why Pool Alkalinity Gets High: 7 Common Causes Explained

Replaced my pool test strips last month but my 3-year-old liquid test kit is still showing crazy high alkalinity readings — time for a new kit? My kids swim almost daily during summer, so I want to make sure the water is safe for them.

I've been trying to figure out what might be making the alkalinity rise so I can prevent it from happening again. Is it something I'm adding to the pool? Could it be our new fountain feature? I just want to understand the common causes so I can keep the water balanced and safe for my family.…more

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Algae Green Pool Medium 2-4 weeks for biological solutions 118 👍 0

Can You Use Pool Algaecide in Pond? Safety & Alternatives

Every time I look at this green algae mess in my pond, I wonder — would dumping pool algaecide void my pump warranty or kill my fish? Have koi and goldfish. Pool algaecide sitting in garage - can I use it or will it kill my fish? Need quick solution.…more

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Algae Green Pool Medium 2-7 days 116 👍 0

How to Clear Green Pool Water: Complete Algae Treatment Guide

Woke up Monday morning to a pool that looked like a swamp — dark green water, can't see the bottom, and it smells terrible. Weekend guests are arriving Friday. Need to know the fastest way to get this thing back to swimmable condition without draining and refilling.…more

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Filters Easy 30 minutes 115 👍 0

Do I Need to Run My Pool Filter Every Day? Expert Guide

Electric bill came in $140 higher than last summer and the only thing different is I've been running the pool filter around the clock. My pool guy says 8 hours a day is fine but the manual says 24/7 for best results. What's the actual minimum I need to run this thing daily?…more

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Algae Green Pool Medium 5-7 days 112 👍 0

How to Turn a Green Pool Blue: Complete Step-by-Step Guide

Replaced my pool's green water with shock treatment yesterday but it's still murky instead of the crystal blue I was expecting. I've heard conflicting advice about shocking methods and chemical sequences, but I want to follow a proven systematic approach rather than guess at chemical additions.

What's the proper order of operations for water chemistry testing and treatment? I need specific guidance on chlorine shock levels relative to stabilizer content, and how to know when the treatment process is actually complete versus just temporarily improved.…more

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Algae Green Pool Medium 45 minutes 104 👍 0

Can Pool Algae Grow Without Sunlight? Indoor Pool Facts

Starting to see algae in my 8-year-old indoor pool despite zero sunlight exposure — is this equipment failure or normal aging? My pool has been covered for months now with zero direct sunlight hitting it, but I'm still dealing with algae growth! I thought algae needed sunlight to survive, so this doesn't make any sense to me.

I've been throwing chemicals at this problem left and right, but the green keeps coming back. The pool is basically in complete darkness under the cover, yet somehow this stuff is thriving. Can algae actually grow without sunlight, or am I missing something obvious? I'm starting to think there's more to this than just blocking out the sun.…more

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