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CONTACT US

Earth Science
Laboratories, Inc.

113 SE 22nd Street
Suite 1 
Bentonville, AR  72712

Phone

(800) 257-9283 
 
(479) 271-7381

customerservice@earthsciencelabs.com
 

 

TO PLACE YOUR ORDER CALL
1-800-257-9283

 

ET Logo - Large Scale for Shows

 

Algae Control for Lakes, Ponds, Fountains and Water Features

Environmentally Friendly!


Comes in Quarts, 1 Gallon Containers or 6 Gallons
(6 - 1 Gallon Containers)

EarthTec Quart
1 Quart Size

$21.95
   
EarthTec Gallon
1 Gallon Size
$44.80
   
EarthTec 6 Gallons
6 Gallons Size
(6 - 1 Gallon Containers)
$226.80
   
Mini Test Kit
Measures copper levels
0.05 ppm to 1.0 ppm
$15.95
 

Visa, MasterCard or Discover accepted.  Prices do not include shipping charges or applicable state or local taxes.

To become a distributor or to order EarthTec® in larger quantities, contact 1-800-257-9283 for the Regional Sales Manager in your area.

 

FORMULA FOR CALCULATING EARTHTEC® DOSAGE RATE

 Step 1
Choose Copper Dosage Rate (.06 ppm, .12 ppm or 1.0 ppm) 

.06 ppm
Fish-bearing lakes and ponds
Planktonic algae (slimy, no floating mats)

.12 ppm
Fish-bearing lakes and ponds
Filamentous algae (stringy, floating mats)
(For floating algae mats [filamentous algae], mix 1 part EarthTec
®    with 1 part water and spray on mats with a sprayer.)
Copper, brass or aluminum fountains

1.0 ppm
Non-fish-bearing lakes, ponds, fountains and water features

Step 2
Figure water volume in gallons.

Round or Oval Shaped
Multiply radius times radius times 3.14 times average depth times 7.5 

Rectangle or Square Shaped
Multiply length times width times average depth times 7.5

 Step 3
Use the following formula to figure how much EarthTec
® product to use.

Gallons of water multiplied by the dosage rate divided by 60,000 will give you how many gallons of EarthTec® to use for your application.

Gallons of Water X Copper Dosage Rate / 60,000   = ______ gallons 

Multiply the gallons by 128 to convert to ounces.
     gallons X 128 = ___________ ounces

Multiply the ounces by 29.6 to convert to milliliters.
     ounces X 29.6 = ____________ mL


DOSAGE DIRECTIONS

Apply initial dosage of EarthTec® every 14 days until visible algae disappear. Then apply 1/2 dosage rate as a maintenance dosage of EarthTec® every 14 days.

For technical support for EarthTec® call 1-800-257-9283.

 EarthTec®

  • US EPA registered in every state as an algicide and bactericide

  • Will not harm fish, grass, plants, or animals at the recommended dosage rate

  • Certified to NSF/ANSI Standard 60 as a drinking water additive

  • Eco-Green - No Disinfection By-Products

  • Self Dispersing

  • Economical

Consult your local and/or state agencies before applying this product to public waters. Permits may be required before treating such waters. It is a violation of federal law to use this product in a manner inconsistent with its labeling.