SKU: 20526888198
cool season grass herbicide

cool season grass herbicide Cool Season Lawn & Turf DIY Winterizer Pack

Sale price$22.16 Regular price$24.62
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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

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Description

cool season grass herbicide Cool Season Lawn & Turf DIY Winterizer PackCool Season Winterizer Pack: Kentucky Bluegrass, Perennial Ryegrass, and Turf Type Tall Fescue use this pack to put your lawn to bed properly so it can wake up and blast off next spring. SAVE 25% vs Buying Separately!! This pack Includes: (1) 18 lb bag of 24 0 6 Flagship lawn fertilizer (1) quart of Humic12 (1) quart of Air8 (1) hose end sprayer top (1) empty quart bottle Custom Flagship Magnet Product Description: The definition of winterizer is

Cool Season Winterizer Pack: Kentucky Bluegrass, Perennial Ryegrass, and Turf Type Tall Fescue - use this pack to put your lawn to bed properly so it can wake up and blast off next spring.

SAVE 25% vs Buying Separately!!

This pack Includes:

  • (1) 18 lb bag of 24-0-6 Flagship lawn fertilizer
  • (1) quart of Humic12
  • (1) quart of Air8
  • (1) hose end sprayer top
  • (1) empty quart bottle
  • Custom Flagship Magnet

    Product Description:

    The definition of “winterizer” is important. It literally translates to “the last application of the year,” and for cool season lawns, there is nothing better than our best-selling crafted lawn fertilizer, 24-0-6 Flagship!

    The idea behind a winterizer is you apply a blast of heavy nitrogen late in the season just before the ground freezes. The key is to get down the winterizer after the lawn has stopped growing but before the ground is frozen. This app is for next season.

    The Air8 in this pack is for penetrating into the soil, opening up space for air and water to permeate. We then add in additional humic acid (Humic12) to fill some of that space with carbon which is great for the soil.

    • 24-0-6 Flagship: This granular fert is explicitly formulated for DIYers. It is your go-to fertilizer for all grass types, designed to get the lawn thicker and greener.
    • 0-0-1 Humic12: This liquid bio-stimulant is great for root growth, chlorophyll content, nutrient uptake, soil structure, water retention, and plant quality.
    • 0-0-5 AIR-8: This liquid aeration with humic and fulvic is designed to create space in the soil, increase water penetration, and encourage deeper rooting to drive more oxygen into the topsoil profile.

    The three of these products work together to prep your turf for take-off in the spring! By bundling the products together, we are able to pass along significant savings over purchasing separately.

    Application Information:

    First off: if you are still mowing your lawn at least every 10-12 days or so, then you can utilize this pack. If you are NOT mowing anymore and your lawn has gone dormant, then it’s too late for you to use this pack this season.

    When your pack arrives, break out the Air8 and Humic12 and apply 6oz/1,000 sq ft of each using the hose end sprayer that came in your pack, (YES you can mix them together). Water it in.

    Here is a video Allyn put together showing you the rates recommended this time of year:

    Now things will start to slow down here in the next several weeks depending on how far north you live, but just keep mowing as needed.

    Then when you get to that point where you feel like the lawn has completely stopped growing and you will not have to mow anymore, that is when you apply the 24-0-6 Flagship lawn fertilizer. There will be a time when you look at the lawn and decide to give it one final trim, just to clean off the tips and get up any last falling leaves. Right before that big predicted snowstorm… That’s when you throw down! (or do your best to get close and hope for the best!)

    The idea is that this final Flagship application is not for the lawn to use now.

    Instead, it will be utilized next spring as the snow melts and waters it in for you. This is the best way to get an early jump in the spring coming out of winter, greener than everyone else, fast!

    Looking for more information on winterizing your lawn? 

    Download our FREE Lawn Winterizing Guide Here 

    The products in this pack are safe for all grass types. In terms of final fall and winterizing applications, this pack is designed for cool-season lawns, such as the following: Kentucky Bluegrass, Turf Type Tall Fescue (all fescues), and Ryegrass.

     

     Coverage

    Flagship: (1) 18 lb bag covers 6,000 sq ft

    Humic 12: (1) qt covers 5,325 sq ft (you can stretch it to 6,000)

    AIR-8: (1) qt covers 5,325 sq ft (you can stretch it to 6,000)

    Application  Details

    *See application information above for steps and instructional video.

    Flagship: Apply at the rate of 3 lbs per 1,000 sq ft

    Humic12: Mix 6 oz per 1,000 sq ft, fill the rest of the quart with water AIR-8: Mix 6 oz per 1,000 sq ft, fill the rest of the quart with water

    Water-In  Instructions

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

    Do not apply if your soil is already frozen  

    Blow/sweep/rinse excess off sidewalks and driveways to avoid staining

     

    Product Resources:
    Label:
     Flagship Label, Humic12 Label, AIR-8 Label
    Package Includes: (1) 18 lb bag of Flagship, (1) Humic12 quart, (1) AIR-8 quart, (1) hose end sprayer top, (1) empty quart bottle and an exclusive Flagship magnet.

    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
    $9.95 for WA, ID, UT, NV, MT

    State Restrictions
    Alaska (AK), California (CA), Hawaii (HI), and Oregon (OR)
    Stickers

    Yes, free stickers with this item

    Typical Delivery Time

    4 - 7 business days

    Product Type

    Liquid Concentrate and Granular Fertilizer 

    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: 20526888198

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    4.2 ★★★★★
    Based on 26 reviews
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    Product Reviews
    K
    Verified Purchase
    kat1
    Los Angeles, US
    ★★★★★ 4
    Decent sheet set with truly deep pockets. VERY soft and comfy!
    Color: 16 - Light Sage Green, Size: California King, Color: 16 - Light Sage Green, Size: California King
    The sheets seem to be of decent quality (maybe a little on the thin side). I ordered the light sage green. They seem to have a bit more of a yellowish tinge than I expected but not too bad. I washed them as soon as they arrived and was dissapointed to see several spots on the fitted sheet. I might have blamed something in the wash cycle but they were washed alone in a clean machine and another reviewer also noted what looked like "oil spots" so I am assuming something during the manufacturing process? The sheets truly do have deep pockets! I have a deep mattress plus a topper and the fitted sheet accomodates well. The set came with 4 pillowcases, which I didn't need but some extras never hurt! I would say examine the sheets before you wash them so you can return them if they have stains. Update* Having slept on these sheets for a few days, I have to say they are extremely soft and comfortable!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 18, 2026
    T
    Verified Purchase
    Teresa Jackson
    Lowell, US
    ★★★★★ 5
    Microfiber Has Come a Long Way
    Color: 22 - Spa Blue, Size: Queen
    I have one of those beds where the head and foot of the bed can be raised or lowered as needed, much like a hospital bed. Except in this case, the mattress is soft but supportive and very thick. If you measure the side from the top edge to the bottom edge of the mattress, it measures a bit over 12 inches. That means, if I want the mattress to actually stay in place it needs to have at least a few inches to tuck under, or it just pulls loose. Many sheets that advertise that they are "deep pocket" sheets often barely go around the mattress, and even clips don't help keep the bottom sheet on. It also means more difficulty in the first place to make the bed if I have to do it myself (I have a "hospital bed" for a reason). I did have two sets of sheets that I loved and were just deep enough to stay on fairly well, but I have had them for several years now, and they have started to get a bit thin in spots and the elastic on the fitted sheet is not as taut as before. Sheets are expensive, but I also have a sensitivity to rough and scratchy material, so the texture had to be something I wouldn't find irritating. The last time I bought "microfiber" sheets was probably when "microfiber" was a new thing, and it usually was some kind of knitted, stretchy material like a t-shirt, but had a tendency to pill badly after a few washings. Still, I needed sheets, and it was winter, and those stretchy knitted sheets were soft and warm, so I ordered two sets of the Extra Deep Queen Sheet Set--one in white, and the other in "spa blue". When they arrived, I was very surprised to see that the quality of the fabric actually mimicked very fine cotton sheets. They were brand new as expected, and they didn't smell or anything, but I do wash things like towels or sheets and some clothing before I use them. They weren't really dirty, so I just washed them in a small amount of detergent and cool water. The directions suggest gentle cycle, but I have a "bulky" setting on my washer that seems gentle enough on sheets but helps avoid issues like the load getting off balance in the tub. I dried it on the low, delicate setting with a sheet of fabric softener to cut down on static and because I wanted a nice scent. The sheets came out beautiful, and have since been used and washed again, and they so far, look and feel even more luxurious than before. I especially appreciate that the manufacturer but a label on the fitted sheet to indicate that the side that was to go on the top/bottom of the mattress. The sheets are VERY deep. More than I require, but now they stay on the bed, no matter how far up or down I move it, or how much I toss and turn. I also bought a set of sheets by another brand, but I really should have just paid the few dollars extra for another set of these. If you are used to those 800-count Egyptian Cotton or those fancy silk and bamboo blend sheets, you're probably going to hate these. But if you ever had to settle for sheets from Dollar General or Walmart, this is going to be a definite upgrade. (My favorite sheets from before I think I ordered online from Sears or Kohl's that were some kind of cotton and synthetic blend. ) Overall, for basic soft, comfortable sheets I can recommend these. They seem to be very warm, so I wonder how "breathable" they would be in the summer, but I tend to be very cold all the time anyway. I love these sheets so far. I'm tempted to order one more set if the other brand ends up being too annoying to deal with.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 26, 2026
    L
    Verified Purchase
    Leigh Williams
    Carnegie, US
    ★★★★★ 5
    Perfect set of sheets
    Color: 25 - Burgundy, Size: King
    This set of sheets were perfect! They are soft and easy to put on our King size bed which has deep fitted corners. The price was great too!! The burgundy looks just like the picture. They are wrinkle resistant- I washed and dried them before using them for the first time and they were wrinkle free. They are not heavy in weight.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 26, 2026
    K
    Verified Purchase
    Kathy
    San Leandro, US
    ★★★★★ 5
    Great Sheets
    Color: 35 - Lavender, Size: Queen
    I really thought the sheets were really nice. I have been looking for good sheets that didn't cost and arm and a leg. The deep pockets are great. I have a mattress that has deep sides, plus I have a topper on that, so the sheets fit great! They are cooling and comfortable to sleep under. Also, I was able to get the color I wanted, lavender. I will be buying another set and do recommend them highly!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 9, 2026
    B
    Verified Purchase
    Bella
    Carnegie, US
    ★★★★★ 4
    Good but not great purchase
    Color: 02 - Antique White, Size: Queen, Color: 02 - Antique White, Size: Queen
    The sheets are soft and fit the bed amazingly!! Downfall there was a rip in the fitted sheet at one seam. I had to mend it myself as I had to have a sheet to sleep on and a return would take too long. Also a few pieces of thread not properly secured. I am unsure if I will buy again but the pros are: Clean packaging Soft Comfortable
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 21, 2026

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