0-0-5 Sea-K Stress Reducer, Bloom and Root | N-Ext

0-0-5 Sea-K Stress Reducer, Bloom and Root | N-Ext

Regular price $59.99 $0.00 Unit price per
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:: Bio-Stimulant Sea-K  :: Pro Formulation now available to DIY ::

N-Ext Sea-K™ is known in the professional applicator community as "microbe food," this special bio-stimulant is your secret weapon in jump-starting even the most tired soils or stressed lawns. 

  • 32 oz covers up to 64,000 sq ft
  • Analysis is 0-0-5::N-P-K
  • Benefits include - deeper color, increased rooting, pest resistance, drought protection, increased nutrient uptake, and reduced senescence

For those on a budget, this can become your go-to bio-stimulant since you can use the low rate of 1/2 oz per 1,000 sq ft monthly to stimulate healthy soil, rooting, and rhizome activity.  In addition, this small quart bottle can be stretched up to 64,000 sq ft (see application rates below)

From The Manufacturer, Greene County Fertilizer:

N-Ext Sea-K™ contains a highly concentrated Sea Kelp derived from the cold waters of the North Atlantic.

N-Ext Sea-K™ contains high concentrations of Auxins, Gibberellins, and Cytokinins. These combined with the naturally occurring trace elements and minerals will give an added boost to your fertility program.

    The product is intended to be used as an additive to your current fertilizer program.

    Application Information:

    **We highly recommend you apply this with precision from a pump/battery hand can sprayer and water it in after app with at least 1/4" of irrigation or rain.

    It can be applied with an Ortho Dial-N-Spray too but since this is concentrated and more expensive, it's better to control it with a pump/battery sprayer. 

    You could start out with the higher rate on your first application, then go to the lower rate for the remainder of the season and be in very good shape. 

    These products can be used on all grass types, including the following:
    Cool Season Lawns - Kentucky Bluegrass, Turf Type Tall Fescue (all fescues), Ryegrass.
    Warm Season Lawns - Bermuda, St Augustine, Zoysia, Centipede, Bahia.


    64,000 sq ft at the low rate (1/2 oz/1,000 sq ft)

    32,000 sq ft at the low rate (1/2 oz/1,000 sq ft)

    Application  Details

    Best applied when outside air temps are under 85F so if it's hot, apply in the early morning or evening.

    Apply every 30 days

    Water-In  Instructions

    Water into the soil within 24 hours with 1/4" of rainfall or irrigation.

    Do not apply if your lawn is saturated. Rinse excess off sidewalks and driveways to avoid staining.

    • Label/Specs/SDS:   Sea-K info coming soon 
    • Package Includes: 1 Quart Bottle
    • Storage: Store in a cool dry place away from direct sunlight. The product will store for 2 years under warehouse conditions.

    Shipping Information:

    Shipping Costs

    Included for most states within the U.S.
    NO P.O. Boxes

    State Restrictions
    Alaska (AK), Hawaii (HI), and Oregon (OR)
    Typical Delivery Time

    4 - 7 business days

    Product Type

    Liquid Concentrate

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