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  • Regular price $59.95
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This is a highly potent bio-stimulant. Too much can be harmful.

Use rates are .8 oz/1,000 sq ft for an initial application and .4 oz/1,000 sq ft monthly thereafter.

That means this quart size bottle can cover 80,000 sq ft.

Keep this in mind when you look at the price, this small bottle covers 80,000 sq ft.

Just for reference, an acre is approx 43,500 sq ft.

CytoGro® is an EPA registered hormone biostimulant derived from seaweed extracts that blends cytokinins and natural synergists to stimulate root growth and increase turf’s strength against stress.

The active ingredients in CytoGro, cytokinins and natural synergists, stimulate root growth, producing turf that is more resistant to environmental stress caused by drought, disease, insect damage, and temperature extremes. CytoGro aids in the uptake of fertilizers, pesticides, and fungicides, saving time and money as well as helping turf managers become less chemically dependent. CytoGro has been tested by many renowned turf grass experts including: Dr. Richard Schmidt, Virginia Polytechnic Institute; Dr. Jack Fry and Dr. Rock Gaussoin, Kansas State University; and Dr. Carlos Blanco-Montero, University of New Mexico.

Application Instructions:

Initial Application: Apply 0.8 oz. CytoGro in 1 to 2.5 gallons of water per 1000 sq.ft.

Monthly Application: Apply 0.4 oz. CytoGro in 1 to 2.5 gallons of water per 1000 sq.ft.

Note: CytoGro is best applied as a foliar spray in the late afternoon or early morning with leaves being allowed to dry. Allow spray to dry on leaves.


IMPORTANT SHIPPING INFORMATION: Shipping is included in the price. 

We can not currently ship to the following states: WA, HI, AK

We also cannot deliver to PO Boxes.