SKU: 17607431307

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

Sale price$49.49 Regular price$54.99
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Description

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

:: 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.

     Coverage

    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

    Cancel | Return | Exchange

    All sales are final, no cancellations, returns or exchanges

     

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 17607431307

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    Nancy K
    Whiting, US
    ★★★★★ 5
    Nice and Inexpensive!
    Color: Light Brown, Size: 4, Color: Light Brown, Size: 4
    Thé shelves are good quality and easy to hang. Thé instructions do leave a bit to be desired as they misidentify which anchor to use for dry wall. I followed instructions for the first shelf and it was not very stable. I switched to the other anchors and it was great. All hardware in included. These require minimum size holes in your wall, but it is a floating shelf so be prepared to patch when you take them down.  It’s a set of 4 so a good value!
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    Reviewed in the United States on June 22, 2025
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    Angela Felan
    Birmingham, US
    ★★★★★ 5
    Great purchase!
    Color: Light Brown, Size: 4
    Easy to assemble. Looks great on walls. Durable.
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    Reviewed in the United States on January 8, 2026
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    Dakota's
    Boise, US
    ★★★★★ 1
    Not worth the time
    Color: Light Brown, Size: 4
    Plastic pieces for the dry wall broke and also created an even bigger hole in the wall. One of the shelves wouldn’t even stay level despite following all instructions. Wood gives you splinters as well since it’s not sanded down.
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    Reviewed in the United States on May 6, 2026
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    Nora
    Charlottesville, US
    ★★★★★ 5
    Unique
    Color: 6 Panels Natural Wood, Size: 6 Panels, Color: 6 Panels Natural Wood, Size: 6 Panels
    I was looking for something that wasn’t your basic Japanese style black and white cardboard room divider and this checked all my boxes. It looks very nice and stands out without being obnoxious.
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    Reviewed in the United States on April 22, 2026
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    Aspen Seitz
    Boise, US
    ★★★★★ 4
    Backside of Screen
    Color: 6 Panels Natural Wood, Size: 6 Panels, Color: 6 Panels Natural Wood, Size: 6 Panels
    Lovely room divider. However, product images did not show the back, which is bare. Let's a perfect amount of light through.
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    Reviewed in the United States on April 30, 2026

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