






🌿 Unleash Your Lawn's Potential with Captain Jack's!
Bonide Captain Jack's Lawnweed Brew is a 16 oz concentrate designed to effectively control a wide range of weeds, moss, algae, and diseases in your lawn. This fast-acting formula delivers visible results within hours and is derived from iron, ensuring it nourishes your grass while eliminating unwanted growth. Its easy spray application makes it a convenient choice for maintaining a pristine lawn.






| ASIN | B09G93TB3Z |
| Active Ingredients | See Label |
| Best Sellers Rank | #802,704 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,271 in Weed Killers |
| Brand | Bonide |
| Brand Name | Bonide |
| Coverage | 16,000 square feet |
| Customer Reviews | 4.2 out of 5 stars 105 Reviews |
| Included Components | Bonide CAPTAIN JACK'S LawnWeed Brew Concentrate, 16 oz |
| Item Form | Concentrate |
| Item Type Name | Concentrate |
| Item Weight | 1 pounds |
| Liquid Volume | 16 fluid ounces |
| Manufacturer | Bonide Products LLC |
| Model Number | 2613 |
| Part Number | 2613 |
| UPC | 037321026136 |
| Unit Count | 16 Fluid Ounces |
| Warranty Description | Warranty |
A**R
Seemed to work
This was purchased for a peach tree that was getting rot on the peaches as they grew. A company wanted several hundred dollars to spray the tree. Decided to give this a try. It controlled the bugs and minimal rot. We were able to harvest and eat the peaches this year and we couldn’t last year!
J**7
Better value than Sunday lawn care dandelion doom
Worked over night! I was worried it ended up raining the night after I applied but I woke up to some very brown weeds in the yard. I’m a Sunday lawn customer and this $5 per gallon vs $22 per gallon with Sunday. I’ll definitely be purchasing this product to take care of weeds and keep our pets and kids safe while playing in the yard! Need to check out more safe yard products from this company!
N**R
Didn’t really work for us
Didn’t work - mixed at highest rate and didn’t seem to kill the weeds. Maybe set them back but no all kill
R**R
It's organic and it does work!
I was a little skeptical but wanted something organic. To my delight it actually worked! Also a second benefit, the iron also greens up your lawn. I have the greenest lawn on the block! Make sure you are mowing nice and high, raise that lawn mower and sit back and enjoy the results! I have it 4 stars for now until I see the long term results.
M**P
Almost immediate results
I am a vinegar user for weeds...unless I encounter robo weeds and I had to mix it at the strongest dosage when I decided to eradicate an oncoming storm of robo dandelions. I used very little and directed it carefully...within 2 hrs. they were DEAD. I went back in 2 weeks and did a few suspect remainders for good measure. I saw no damage to bugs or worms. I will continue to use as necessary when vinegar doesn't do the job.
W**Y
Seriously Impressed
I am eager to learn how to take care of my lawn, on my own and after a year of no attention, the weeds in my lawn were getting really aggresssive. I mowed on Sunday, then applied the LawnWeed Brew at full strength (5 oz. per gallon) and I can see browning on every weed! This stuff is amazing and even better, it's organic. I also beleive the iron in it is helping my grass green up. Win, win.
J**R
AMAZING against clover
Absolutely SMOKED the mature clover in my yard. Best results I’ve seen for clover. Better than products that actually advertise themselves as clover killers.
D**A
Didn't work
Ordered this after buying a different product at Walmart that was more expensive than the one I ordered here. Thought for the money I wld give it a shot. It didn't kill a single weed.
Trustpilot
1 month ago
2 weeks ago