Crystal Plex Algae Control Help - Questions and Answers

Crystal Plex Algae Control

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Crystal Plex Algae Control

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Asked by Patricia from Jacksonville Fl

07/27/2012

Q

Crystal Plex Algae Control in a pond with 1 gal sprayer. How much product should I dilute in one gal of water?

A

For one acre, mix 1 gallon of Crystal Plex with 10 gallons of water (12.8 fl oz per gallon of water) and spray directly on the algae mats.

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58 of 77 people found this answer helpful.
Asked by Donnell

09/01/2017

Q

How long to see results with Crystal Plex Algae Control?

A

Algae will brown up within 48 hours after treatment of Crystal Plex Algae Control.

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27 of 28 people found this answer helpful.
Asked by Randy

07/01/2019

Q

Is Crystal Plex Algae Control harmful to livestock and domesticated animals?

A

Crystal Plex Algae Control is 100% safe for humans, fish, livestock, pets, birds, swimming, consumption, and irrigation when used as directed on the product label.

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13 of 14 people found this answer helpful.
Asked by Rosie

10/07/2015

Q

Can I use Crystal Plex Algae Control to treat a pool?

A

According to the manufacturer, Crystal Plex Algae Control is not meant to be used in pools. If you were to do so, the chemical reaction between the two will cause the water in the pool to turn to an ugly red color.

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10 of 13 people found this answer helpful.
Asked by Patti from Mt. Pleasant, Tx

06/23/2013

Q

Will the Crystal Plex Algae kill yard grass watered from a treated pool?

A

The Crystal Plex Algae Control is only designed to control algae in water areas so it should not harm the yard grass. The label states: Do not apply this product in its concentrated form to any crop plants, grass or ornamentals as turf injury could occur. After diluted and sprayed over a pool, and t…
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The Crystal Plex Algae Control is only designed to control algae in water areas so it should not harm the yard grass. The label states: Do not apply this product in its concentrated form to any crop plants, grass or ornamentals as turf injury could occur. After diluted and sprayed over a pool, and then that pool water used for watering turf injury should not occur. If you are still concerned, you can contact the manufacturer Sanco at 1-888-697-2626.

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9 of 11 people found this answer helpful.
Asked by Robin

06/07/2014

Q

My fruit trees have brown rot and I see copper recommended to control it. Can Crystal Plex be used them?

A

No the Crystal Plex Algae Control is not labeled to be used for brown rot or on edibles only in bodies of water for algae. A better copper product would be the Bonide Liquid Copper Fungicide Concentrate.

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6 of 7 people found this answer helpful.
Asked by Donna from Needville, Tx

10/01/2019

Q

How long does Crystal Plex Algae Control take to work?
Just applied to my pond.

A

Algae will brown up within 48 hours after treatment of Crystal Plex Algae Control, if applied correctly.

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6 of 7 people found this answer helpful.
Asked by Shelley from Norcross, Ga

04/08/2020

Q

How much Crystal Plex do I put in a 300 gallon pond with fish?

A

According to the manufacturer for a 300 gallon pond with fish (not trout or koi) you will use a total of ¼ oz (1.5 tsp) of Crystal Plex Algae Control. When there are fish in a pond you want to only treat ½ of the pond at a time, so 1/8 oz( ¾ of a tsp) in half and then 5 days later you shoul…
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According to the manufacturer for a 300 gallon pond with fish (not trout or koi) you will use a total of ¼ oz (1.5 tsp) of Crystal Plex Algae Control. When there are fish in a pond you want to only treat ½ of the pond at a time, so 1/8 oz( ¾ of a tsp) in half and then 5 days later you should treat the other half with the other 1/8 oz (¾ of a tsp) of product.

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2 of 2 people found this answer helpful.
Asked by Georgetta from Milan

08/30/2022

Q

Will Crystal Plex Algae Control kill duckweed?
I see duckweed starting in one of my coves toward the bank. Before it spreads. Will Crystal Plex kill duckweed?

A

Crystal Plex Algae Control is only labeled for algae including Filamentous, Chara and Placktonic and will not control duckweed. Alternative recommendations for duckweed would be Alligare Diquat Herbicide or Diquat Water Weed and Landscape Herbicide.

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1 of 1 people found this answer helpful.
Asked by Cliff from Cairo, Mo

05/04/2021

Q

Is Crystal Plex Algae Control safe to use in a sewage lagoon?

A

Since the product label does not specify if Crystal Plex Algae Control can be used in a sewage lagoon we would recommend reaching out to the manufacturer Sanco to specify 260) 426-6281.

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Asked by John from Carriere, Mississippi

07/31/2021

Q

Will Crystal Plex Algae Control kill pond plants?

A

Crystal Plex Algae Control is labeled to help control Filamentous, Chara and Planktonic algae it will not harm plants when used as directed. If you are trying to control pond weeds, you can take a look at Diquat Water Weed and Landscape Herbicide to see if this fits your needs, we recommend to revie…
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Crystal Plex Algae Control is labeled to help control Filamentous, Chara and Planktonic algae it will not harm plants when used as directed. If you are trying to control pond weeds, you can take a look at Diquat Water Weed and Landscape Herbicide to see if this fits your needs, we recommend to review the product label for application instructions.

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Asked by Densil. from Gallipolis Ohio

08/13/2021

Q

How long does Crystal Plex Algae Control take to start working and see results?

A

Per the product label and manufacturer, algae will brown up within 48 hours after treatment of Crystal Plex Algae Control.

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Asked by Sean from Port Royal, Ky

06/26/2022

Q

Will crystal plex hurt koi in an acre size farm pond?

A

Crystal Plex Algae Control is not labeled to be used in koi ponds. Unfortunately, we do not carry an algaecide that is safe to be used in koi ponds at this time. We would recommend that you contact a koi pond supplier in your area or possibly your local cooperative extension office for advice …
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Crystal Plex Algae Control is not labeled to be used in koi ponds. Unfortunately, we do not carry an algaecide that is safe to be used in koi ponds at this time. We would recommend that you contact a koi pond supplier in your area or possibly your local cooperative extension office for advice on what products to use

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Asked by Steele from Maple Park, Il

07/06/2022

Q

Does Crystal Plex Algae Control kill water meal?

A

Crystal Plex Algae Control is applied only for listed algae. For weed control, check out Diquat Water Weed and Landscape Herbicide.

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Asked by Bob from Oshkosh, Wi

08/13/2022

Q

Is Crystal plex safe for turtles?

A

We would suggest contacting the manufacturer of Crystal Plex Algae Control directly at 888-697-2626 for more information on this as the product label does not state any information about the use of this product in areas where turtles may frequent.

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Asked by Bonnie from Wy

08/18/2022

Q

Why not for swimming pools?

A

Crystal Plex Algae Control is designed for use in natural aquatic areas and not in man-made pools or ponds. You want to be sure you are using products specifically made for swimming pools so that they are safe for your filtration system and finishes, as well as compatible with other products made fo…
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Crystal Plex Algae Control is designed for use in natural aquatic areas and not in man-made pools or ponds. You want to be sure you are using products specifically made for swimming pools so that they are safe for your filtration system and finishes, as well as compatible with other products made for this use.

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