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Nitrophos Imperial Lawn Fertilizer

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Target Pests

Weeds such as... Annual Bluegrass. Annual Sowthistle. Clovers. Black Medic. Blue Toadflax. Bull paspalum . buckhorn plantain. Bur Clover. Carolina Geranium. Chickweed. Cocklebur. Common Dandelion. Common Purslane. Crabgrass. Crowfoot Grass. Cudweed. Cutleaf Evening Primrose. Dichondra. Dollar weed. Florida Beggarweed. Florida Betony. Florida Pusley. Fragrant Cudweed. Henbit. Knotweed. Lambsquater. Lespedeza. Lippia. Moneywort. Morningglory. Narrowleaf Vetch. Parsley-Piert. Oxalis. Pigweed. Purslane. Ragweed. Red Sorrel. Rescuegrass. Sandspur. Sedges. Sgepardspurse. Sicklepod. Spotted Spurge. Spurweed Stinging Nettle. Swinecrest Venus looking glass. Virginia Creeper. Wild Mustard. And Wood sorrel.

For Use In

Use ONLY on St. Augustine and Centipede lawns

Application

Apply evenly across the entire lawn at a rate of 5 lbs for every 1000 sq ft. Do not exceed recommended rates. Sprinkle area with water immediately after application to wash off the grass blades and get the granules off into the soil.

Coverage Area

5 lbs /1000 sq. ft.

Time to Kill

4 to 6 weeks wait two months and repeat applications

Nitrophos Imperial Lawn Fertilizer

$42.99
$42.99
Nitrophos Imperial Lawn Fertlizer contains 2% iron and 15% sulfur with trace elements to add a healthy quick green to your lawn. A quick release formulation gives you immediate results without leaving a long term residual and burning your yard. Best weed control will result if applied before weeds sprout since the product acts as a Pre-Emergent AND a Post-Emergent weed killer.
Nitrophos Imperial Lawn Fertlizer contains 2% iron and 15% sulfur with trace elements to add a healthy quick green to your lawn. A quick release formulation gives you immediate results without leaving a long term residual and burning your yard. Best weed control will result if applied before weeds sprout since the product acts as a Pre-Emergent AND a Post-Emergent weed killer.

Product Q & A

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Browse 4 questions Browse 4 questions and 4 answers
I have a lawn with Bermuda, WEEDS and centipede. I want the centipede!
Is the Nitrophos Imperial Lawn Fertilizer the proper choice?
Reseeding with centipede, how long should I wait?
Rich on Mar 8, 2017
BEST ANSWER: Yes, the Imperial would be a good fertilizer,

Weed Control: Apply broadleaf herbicides as necessary for control of chickweed, henbit, and others. Centipedegrass is sensitive to certain herbicides, such as 2,4-D, so follow label directions for reducing rates and use with caution. Selected herbicides (e.g., atrazine) can be applied in November or December for control of annual bluegrass and several winter annual broadleaf weeds.
My lawn is less than 1000 sq ft. Do you sell smaller bags of fertilizer. A 40 lb bag will last me several years.

How long does fertilizer last in your bag? Do I need to buy a fresh supply each year?
Mark D. on Feb 22, 2017
BEST ANSWER: No sorry that is the only size available of these bags of fertilizer.
I have a Nitro-Phos Fall Special Fertilizer bag and an Ace Green Turf spreader. What setting should I use?
Art on Oct 30, 2016
BEST ANSWER: I would use the same setting for all. 5 to 6.
How much coverage do you get from a 40lb. bag?
Gil on Oct 17, 2016
BEST ANSWER: 7,500 square feet per 40lb bag of Nitrophos Imperial Lawn Fertilizer (15-5-10)

Customer Reviews

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Already Greening Up
This was my first time to buy this product. I read about it on a website and decided to try it along with their fertilization schedule. It seems like the grass is already turning greener and it's only been a couple weeks since I applied. The shipping was super fast also and the cost was slightly cheaper than buying it at my local nursery.
March 2, 2015

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