How do you kill algae growing on your deck?

Answer 1

To just KILL Roof Algae, simply spray it with some Copper or Zinc Sulfate mixed with water.

1 8 oz cup of copper sulfate per gallon of water will kill any plant growing on a roof, and provide lasting protection against re growth for awhile.

Be sure and wet ALL plants and grass down before application.

It can be applied with a pump up sprayer.

The Roof Algea will die, and so will roof moss, and roof lichens!

Eventually, the rain will wash the dead plant matter away, but it does take a long time.

Answer 2

You need to keep the chemical balance of the pool. Make sure you test regularly. You should keep your cyanuric acid levels to the optimum level of 30-80ppm. You may need to shock the pool with algaecide.

Answer 3

I suggest you review the instructions that come with your chlorinator. In my pool it is crystal clear so long as the salt is between 2700 and 3300 ppm.

Answer 4

1. Shock Your Pool With Chlorine.
2. Use Of Algaecide To Treat Algae In The Pool.
3. Using Both Algaecide And Shock Treatment Methods.

Answer 5

I used bleach

Answer 6

Bleach or Clorox.

Answer 7

drop some pesticides ,it will be killed

Answer 8

Using a pressure washer works well.

Answer 9

Pressure washing is the best way to remove all loose dust particles, algae and fungi that has accumulated on your wood deck. Wood can easily be damaged by uneven pressure washing, which is why it is recommended to use a Pressure Washer Surface Cleaner Attachment. A Pressure Washer Surface Cleaner is a pressure washer attachment from Bestcargurus that spreads the water pressure using twin rotating outlets allowing you to get an even clean for large areas! It does not only promote even cleaning, but it also enables you to do jobs up to 4x faster than the usual spray nozzles.