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Description
over the top herbicide for broadleaf weeds Captain Jack's Lawnweed Brew Selective Post-Emergent Weed Killer (Home – Green Earth Ag & TurfIron Selective Weed Killers (For Spraying on Turf to Kill Only Weeds) Captain Jack's Lawnweed Brew (formerly Bonide Weed Beater Fe)* is a selective, broadleaf weed killers that kill only the weeds and not the desired turf. Similar to FIESTA, the specially formulated iron solution in Captain Jack's Lawnweed Brew is a game changers in the organic lawn care industry, a weed killer that does not contain toxic synthetic compounds. The choice of
Iron Selective Weed Killers (For Spraying on Turf to Kill Only Weeds)
Captain Jack's Lawnweed Brew® (formerly Bonide Weed Beater® Fe)* is a selective, broadleaf weed killers that kill only the weeds and not the desired turf. Similar to FIESTA, the specially formulated iron solution in Captain Jack's Lawnweed Brew is a game changers in the organic lawn care industry, a weed killer that does not contain toxic synthetic compounds. The choice of professional applicators, this iron-based weed killer leaves lawns healthy and weed-free, now in small, easy-to-use sizes!
Captain Jack's Lawnweed Brew works quickly, delivering visible same-day results, even in cool weather. With a unique ground breaking iron-based formulation, Captain Jack's Lawnweed Brew is highly effective and has no unpleasant odor. Pets and people can re-enter the treated area as soon as the spray is dry, the minimal period allowed by the EPA. Suitable for broadcast application (entire lawn) or spot treatment, Captain Jack's Lawnweed Brew helps your lawn look its best without toxic, environmentally-harsh synthetic chemicals. Now you can treat your own lawn with professional-grade results!
For larger concentrated formulas for your selective weed killer needs, check out FIESTA!
*Compared to Iron-X™ and Pulverize™ weed killer for lawns, Captain Jack's Lawnweed Brew are the same formulations available for much lower prices; but with the great technical service from the scientists at GrowItNaturally.com!
Bonide Captain Jack's Lawnweed Brew Benefits
- Liquid selective herbicide that effectively kills broadleaf weeds in the lawn.
- Works fast and weed control can be seen in the same day.
- Three benefits from one application – green-up, post emergent broadleaf weed control, and early post emergent crabgrass control (up to the four-leaf stage) per three years of data from Rutgers University.
- Made with iron, Does Not contain the synthetic weed chemicals 2,4-D or Dicamba!
- People and pets can enter treated area when spray dries.
- No unpleasant odor.
- Rain-fast in 3 hours.
- Effective even in cool weather.
- The exact same product ingredients as Iron X!™ Selective Weed Killer at about 1/8 the price!
Bonide Captain Jack's Lawnweed Brew Application Instructions
Bonide Captain Jack's Lawnweed Brew (Concentrate) Application Instructions
Large Areas (Broadcast Sprays):
- Add 5 oz. of Weed Beater Fe per gallon of water.
- Apply 2.5 gallons of water per 1,000 sq. ft. (or 12.5 oz. product per 2.5 gallons of water per 1,000 square feet).
- Repeat in 3-4 weeks for optimal knockdown of weeds.
Spot Sprays:
- Use 5 oz. of Weed Beater Fe per gallon of water and spray enough to wet weeds as needed.
Captain Jack's Lawnweed Brew Ready-To-Use Application Instructions
- Shake well before use.
- Do not dilute.
- Thoroughly spray weeds.
- Use a coarse nozzle setting to reduce drift.
- Repeat treatment in 3 to 4 weeks for best results.
Bonide Captain Jack's Lawnweed Brew General Application Notes
- Thoroughly spray weeds to point of runoff.
- Ensure turf is well watered prior to application.
- Do not apply when the daytime temperature will be below 50°F or above 85°F.
- Do not apply to bentgrass.
- Iron can stain some stone, concrete, clothes, equipment and other such things. Any desirable plants or structures accidentally contacted should be rinsed with water.
- Do not apply to stressed lawns, such as drought stress.
- Use standard spray equipment, with a coarse nozzle, such as a hand-held or backpack sprayer. Hose-End sprayers are not compatible.
- Repeat treatment in 3 to 4 weeks for best results and a longer-lasting weed kill.
- Occasionally a darkening of the grass leaf blades can occur; however the grass will recover within a few days to weeks.
- Allow 3 hours before rain or watering so the product can dry.
- Do not apply during windy conditions to avoid over-spray.
- May leave a rusty stain on concrete, pavers or other lightly colored areas; avoid such areas when spraying turf.
Bonide Captain Jack's Lawnweed Brew Ingredients
Captain Jack's Lawnweed Brew Ready to Use:
Iron HEDTA (FeHEDTA) ............ 1.5%
Captain Jack's Lawnweed Brew Concentrate:
Iron HEDTA (FeHEDTA) ............ 26.52%
Captain Jack's Lawnweed Brew Available Sizes
- 1 Quart Ready-To-Use Trigger Sprayer (Coverage Varies by Use).
- 1 Quart Hose-End Sprayer (Coverage Varies by Use).
- 1 Gallon Ready-To-Use Sprayers (Coverage varies by Use).
- 1 Pint Concentrate (Covers 1,250 Square Feet).
- 1 Quart Concentrate (Covers 2,500 Square Feet).
For larger concentrated formulas for your selective weed killer needs, check out FIESTA!
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Exchange/Return Notes
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- To process your return/exchange, please contact us at [email protected]
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4.6 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 4
Good Read!
Format: Audiobook
I read this along with my son and his girlfriend in a family “book club”. We had a good discussion about the ending, as we each had differing perspectives, but that was fun! The book was really interesting, and the characters were so well defined and deeply moving. Good read, but the ending left us a little confused.
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Thought provoking
Format: Kindle
Sky Full of Elephants is a work of speculative fiction that begins with the premise that the white population of the United States has been wiped out. Starting a year after “the event” and following Charlie, a man who spent 20 years in prison due to a cowardly lie, and his resentful, biracial 19 year old daughter, who witnessed her only known family drown themselves, it is at its core a quest for identity in its many forms and how trauma can co-opt that search. In rating and reviewing this book, I’m aware that my lens as a Gen-X, cis-het, white woman, will have a differing view from others’ lived experiences. In reading other reviews, I definitely saw points that I didn’t consider, which I hope is the main point of the book. I do think, as a work of speculative fiction, that it does require the suspension of disbelief from the get go. It is a philosophical “what if” that Mr. Campbell invites the reader to consider.
Intrigued by the premise, I was drawn into the story due to Mr. Campbell’s lyrical writing style. The narrative had a rhythmical flow to it that supported the world building and characterizations. I found Charlie to be a very sympathetic character, rebuilding a life shattered by lies in a new world and confronted with the daughter he never had a chance to know. Sydney, Charlie’s daughter, was more of a struggle to empathize with. While her feelings were justified and understandable, her growth throughout the novel was erratic. As the story has an ambiguous ending, perhaps her character will continue to improve. For supporting cast, the grumpy pilot Sailor and his nonbinary child, Zu, offer a counterpoint to Charlie and Sidney’s emerging relationship. The king and queen of Alabama and the thriving town of Mobile were well fleshed out. The Walkers and Sidney’s Aunt Agatha in Orange Beach represented those who were lost in their own way, either due to clinging to their former proximity to whiteness or to the religious biases they were raised with. I found the Walkers to be the most tragic of all.
The questions of identity throughout the story are what kept be invested throughout. Are we defined by the color of our skin, our behaviors, the groups we belong to, the choices we make? Are others more valuable or worthy who don’t suffer the same things we do? Does there have to be those that are “lesser” to make us feel whole? As a trauma survivor with C-PTSD, I struggle with my own issues of identity and worthiness, and as a former Special Education teacher, I’ve been witness to that struggle in others. I have never understood or accepted the idea of White Supremacy or Christian Supremacy or any of the myriad ways that humanity continues to other each of us. In reality, there is no “us” or “them” only”we”. Charlie questions who he is as a Black man in the US, a convict, a teacher, a father, and ultimately a fixer and healer. Sidney grapples with her biracial otherness, her wealthy upbringing and sheltered life, the trauma of abandonment, and the lies that her life was built on.
The ethical question of the machine at the epicenter of the event adds another layer to the story. While the effects of the first usage were unintended, once they were known is it right to continue to fix it and use it again? Can healing a part of collectiveness that harms or destroys another part ultimately be worth the cost? The world and its people are broken and desperately need healing. But just like the question of eugenics, what of value is lost when specific traits are universally stripped away? And who gets the to decide what is of value anyway? The ambiguity of the ending doesn’t answer the question entirely of what happens when the machine is repaired, but Charlie’s ability to fix things leads me hopeful. Personally, I cared enough about these characters to be interested in a sequel.
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Reviewed in the United States on February 24, 2026
★★★★★ 5
A book that makes you think!
Format: Paperback
This was a super good read, very imaginative. It dealt with identity, belonging, insecurities, family matters. The way it was written was unlike any book I’ve read this year.
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Reviewed in the United States on May 4, 2026
★★★★★ 3
The Possibilities
Format: Kindle
Despite its potential, this book ultimately failed to resonate with me. I found myself repeatedly compelled to put it down, as the focus on the empowerment aspect was overshadowed by the narrative’s preoccupation with re-triggering ourselves through the perpetuation of a harmful lie. This lie, which has tragically cost many Black men their lives and livelihoods, diverted our attention from the more profound themes of rebuilding culture, redefining ourselves, and creating a new world. Instead of exploring the possibility of a beautiful utopia, we were subjected to a process of de-centering ourselves and centering them, their likeness, and the relentless pursuit of proving our worth. While there were indeed wise words that moved me, I was left questioning the purpose of dedicating so much time to those who did not share our sentiments. Who are these individuals who required our convincing, and who are we who felt compelled to do so? I found Sydney, her family, and the inhabitants of Orange Beach to be unlikable characters. I fear that the plot was compromised when the focus shifted to inclusion.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Wow! Loved it!
Format: Paperback
Wow, I don't even know what to say about this book, but well done. I was a little bit mystified in the beginning. Our FMC and MMC definitely had me feeling a specific sort of way. A father, who was released from prison after "The Event" where all the white people in the Nation killed themselves, struggles with his identity. His daughter, Sidney, a biracial young adult who was raised by her white family, struggles with the fact that things she was taught were not necessarily true, and finds it hard to connect to her blackness. This is a tumultuous story of a beautifully written adaptation to an entirely new way of life. I didn't necessarily agree with certain ideations of the author, who in his book, claimed that there was a lost feeling after "The Event," but that's just personal experience, and I think that many black people would adapt. This book brings up so many feelings. How would I feel if "The Event" happened? Now that the "system" is dismantled? This book brings up dialogue and conversation. Amazingly well done. I'm still pondering. I know that this will be something I think about often. Wow.
Very seldom do I tear up at books, but the representation of black joy in this story genuinely made my heart feel full. The love that when black people come together with nothing but amazing energy, was described so adequately in this book. I could feel it myself. And to that, I have to applaud Cebo Campbell.
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Reviewed in the United States on February 4, 2026