I agree with lonestar's excellent advice and would also add that frequent brushing is key. You have to knock off the surface layers of the black...

It may be metals. You can check most currently available stain treatments with a Jack's Magic Stain ID kit. It has small amounts of various...

Check your pool filter pressure guage. If it is high the filter is dirty and must be cleaned. If it is zero, your pump is either not priming, or the...

Thanks alot. exactly to solving my doubt :D

Manganese is a metal and can be removed like any other metal. Usually with a sequestering agent

Unfortunately, you can only readily lower Cyanuric Acid (CYA) by dilution, so a partial drain/refill. You can learn more about how to maintain your...

turn it up and make sure you have all the return lines going in a clock wise position so it is like going in a circle.

There is no sction on my pool. The engine is working but nothing is happening on the suction process]

Chlorine alone can clear the pool as shown in this thread , but you can use a flocculant such as OMNI Liquid Floc Plus to accelerate the process at...

The primary problem is that your Cyanuric Acid (CYA) level (aka stabilizer or conditioner) is too high. That makes the chlorine less effective and...

green water is caused by several things most commonly algee after shocking pool the green will turn to a gray this gray is dead algee.the dead agee...

No. You need to expose the black algae to high levels of chlorine and need to frequently scrape the surface (using a metal brush if you've got a...

In the future do not use a linear quat (inexpensive) algaecide. Instead, if you must use an algaecide, use PolyQuat (best buy is 60% known as...

I suspect you are using a floating chlorinator where you add Trichlor pucks/tabs as your source of chlorine. These will not only add chlorine that...

I put the vitamin c on the stain and it turned a purplish-brown...which, by the way, won't come off

no what? seeking ideas :oops:

First I would need to know your chemistry readings. What exactly is your free chlorine, pH, TA, and stabalizer (cyanuric acid) levels? If your pH is...

dude i would cut the whole tree down if its giving you that much problems

naw im just kidding

hell ya cut over hanging branches

trimm bushes get...

No algea since near 3 years. Pool Wizard is good for algea yes.

But now cannot find it. They say in 2009, oh no maybe I get again algea. I need...