SKU: 19711126238
iron fertilizer for plants

iron fertilizer for plants Lawn Fertilizer – Dark Venom [3-0-5 + Fe] – GardenIQ

Sale price$21.97 Regular price$24.41
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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For Your Every Summer RSVP, with Code: SUMMER15

Description

iron fertilizer for plants Lawn Fertilizer – Dark Venom [3-0-5 + Fe] – GardenIQGet a rich, deep green lawn that wont mow away powered by high iron performance. Best For: All turf types (Bermuda, Zoysia, Fescue, Bluegrass, Rye, etc.) Boosting lawn color without nitrogen growth spurts Homeowners and pros seeking a professional green up Powered by Nutrx our proprietary technology designed to maximize absorption and minimize burn risk. Learn more Dark Venom [3 0 5 + 1. 5% Iron] delivers a premium dose of nitrogen, potassium, and

Get a rich, deep green lawn that won’t mow away — powered by high-iron performance.

Best For:

  • All turf types (Bermuda, Zoysia, Fescue, Bluegrass, Rye, etc.)
  • Boosting lawn color without nitrogen growth spurts
  • Homeowners and pros seeking a professional green-up

Powered by Nutrx™ — our proprietary technology designed to maximize absorption and minimize burn risk. Learn more

Dark Venom [3-0-5 + 1.5% Iron] delivers a premium dose of nitrogen, potassium, and iron in a fast-absorbing liquid spray. It enhances chlorophyll production for a lasting deep green without overgrowth — for resilient, healthy turf across all grass types.

Pair It With:

All Purpose to provide full-spectrum feeding and a lush green-up for both lawn and garden beds.

How to Use:

Attach the spray bottle to a standard garden hose. Covers up to 10,000 sq ft. Reapply every 2–4 weeks as needed. If applying by hand mix 2-8 tablespoons (1-4oz) per gallon of water.

Made in the USA with professional-grade ingredients used on sports turf nationwide. Brewed, blended, and bottled in Chicago, IL

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: 19711126238

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4.3 ★★★★★
Based on 24 reviews
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A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Bright idea
Burns bright. Lasts all night. Took more time to unwrap than it did to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
S
Verified Purchase
Sam Rogers
Charlottesville, US
★★★★★ 3
Looks good but but takes work to put it together.
Parts do not fit together well. Had to take a knife to trim top to make it fit. Plastic nuts and bolts. Light works well and stays lit for hours.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2025
J
Verified Purchase
Just-me
Belleville, US
★★★★★ 5
Looks Fantastic
Size: 1 Pack
Very easy to install, and looks very nice. It’s made from a durable composite material, not metal, but it’s built well. No one would know that it isn’t metal. On the pricier side for solar lamps, but you’re buying a quality product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2024
R
Verified Purchase
Robert M.
Lake Worth, US
★★★★★ 4
Good product for the price!
Size: 1 Pack, Size: 1 Pack
This light is not bad for being a solar powered product. I have it in the area that receives most of the days sunlight as this area gets full sun (that side of the house gets blasted). The light is on for about 6-7 hours. I am thinking of buying another one. Just note that the housing is plastic.... not super high quality, but it gets the job done for the price point.
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Reviewed in the United States on January 4, 2021
F
Verified Purchase
Fred
Belleville, US
★★★★★ 5
More expensive and worth it
Color: Bright White Accent Light
Walk away from those 6 for $49. solar lights and buy some of these. They will cost more in the short run but will save you money in the long run. They are very well made of sturdy aluminum from the light head down to the stake. They have glass crystalline lenses. They look good on the path-modern and somewhat understated. These come in 2 varieties-a 40 lumen and a 60 lumen. I strongly recommend the 60 lumen variety. Aside from being brighter, they have a better solar cell and battery. My lights are still on at 6AM after a prior sunny day which is a new experience for me. They also have external, easily accessible on/off and light color (amber vs bright white) toggle switches. I find this feature unique and a game changer. GamaSonic has really listened to customers and created a noticeably better solar light that checks all of the boxes. I strongly endorse this solar light.
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Reviewed in the United States on November 1, 2023

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