Precision Laboratories - MagnaPlex Hydration And Infiltration
WARNING: This product can expose you to chemicals including ethylene oxide, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Hydration & Infiltration

A blend of Magnus and Duplex at a 4 to 1 ratio, MagnaPlex combines the hydration of Magnus and the infiltration of Duplex in a convenient, easy-to-use formulation that does not require immediate post-application irrigation.

Use Rates

Spray Application: Apply MAGNAPLEX at the rate of 5 ounces (148 ml) in a minimum of 1 gallon (3.79 L) of water per 1,000 square feet (92.9 m²) of turfgrass.
Apply MAGNAPLEX at the rate of 220 ounces (6.51 L) in a minimum of 44 gallons (167 L) of water per acre (0.40 ha) of turfgrass.

Injection: Apply 32 ounces (946 ml) in a water volume sufficient to treat one acre (.40 ha).


2 x 2.5 gallon containers per case
[Product No. 152-25]

20 gallon drum
[Product No. 152-20]

55 gallon drum
[Product No. 152-55]


Soil Surfactants: Introduction

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Precision Laboratories is a leading provider of specialized chemistries applied to plants, seeds, soil and water to maximize resource and biological performance potential while stewarding the environment.

To speak with a sales representative, please call 1-800-323-6280

Contact Info

Mailing & Shipping Address:
10016 55th Street
Kenosha, WI 53144

Customer Service:
(7:30 am to 4:30 pm Central Time)
800-323-6280 (In the U.S. or Canada)

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