M
Excellent product, and our customers love it too!
Thank you for the 5-star review, Michael! We’re thrilled to hear that our Fiesta Turf Herbicide is a hit with both you and your customers.
As a professional in the turf industry, you know that finding a product that delivers results while meeting the demand for lower-impact solutions is a win-win. We’re proud to be the company providing high-performance tools for your business.
We appreciate your support and look forward to your continued success!
The Rocky Mountain BioAg® Team
R
I spot spray dandelions with it and they are gone within a few days. I like there is no herbicide odor to it.
Hello Rob, thank you for the fantastic 5-star review!
We are thrilled to hear that Fiesta Turf Herbicide is making quick work of those dandelions and that you appreciate the clean, odor-free application. It is one of our favorite things about this selective iron-based formula, you get powerful spot-spray results without the harsh chemical smells of traditional herbicides.
We truly appreciate your business and support!
The Rocky Mountain BioAg® Team
C
It works!!! I use 5 oz. to the gallon for dandelions, but 6-7 for other weeds that are more resistant such as Japanese clover and thistle. It drys quickly and is safe for our pets.
Hello Catherine, thank you for the wonderful 5-star review! It is great to hear that Fiesta Turf Herbicide is working so well for you and keeping your lawn pet-safe. We appreciate you sharing your specific dilution tips for handling tougher weeds like thistles and dandelions—that is incredibly helpful for the community. Thank you for your support and happy growing!
The Rocky Mountain BioAg® Team
M
Shipped in a timely manner
Hello, thank you for the 5-star review!
We are glad to hear your order shipped out in a timely manner. Getting your weed killer to you quickly so you can stay on top of your lawn care is always a top priority for us. We truly appreciate your business and hope you have a fantastic growing season!
The Rocky Mountain BioAg® Team
B
Works very good
Hello Bhaskar, thank you so much for the 5-star review!
We are thrilled to hear that the Fiesta Turf Herbicide is working so well for you. It truly is a powerful and efficient solution for hitting those tough weeds while keeping things safer for the environment.
We truly appreciate your business and support. Have a wonderful day, a great summer, and a fantastic growing season! 🙌
The Rocky Mountain BioAg® Team
D
Great to find a product that is safe for the environment. It has been very dry here and waiting for a little more rain before the main applications to begin. Will be doing some spot treatments in the meantime.
Hello Daniel, thank you so much for taking the time to leave a 5-star review!
We completely understand waiting for a bit more moisture, applying Fiesta Turf Herbicide when the soil is damp and weeds are actively growing is the perfect way to get the best results. In the meantime, spot treating those troublesome areas is an excellent strategy to keep them under control.
We truly appreciate your business and support. Have a wonderful day, a safe and happy summer, and a fantastic growing season! 🙌
The Rocky Mountain BioAg® Team
N
I sprayed my yard with Fiesta Turf Herbicide and the dandelions and other weeds began to die only hours after spraying. This product is easy to use and I highly recommend it.
Hello Neil, Thank you so much for the 5-star review and for highly recommending our product!
We are thrilled to hear that the Fiesta Turf Herbicide went to work so quickly on your dandelions and weeds, showing visible results just hours after application. It really is a powerful, easy-to-use solution for targeted weed control without the need for harsh traditional chemicals.
We truly appreciate your business and support. Have a wonderful day and a fantastic growing season! 🙌
The Rocky Mountain BioAg® Team
P
Worked great! Exactly as advertised, I’m spot spraying with it and it does a great job.
Hello Phillip, thank you so much for the 5-star review! We are thrilled to hear that the Fiesta Turf Herbicide is working great for your spot spraying and delivering exactly the results you expected.
We truly appreciate your business and support. Have a wonderful day and a fantastic growing season! 🙌
The Rocky Mountain BioAg® Team
d
I have used Fiesta for years; good stuff
Hello Doug, thank you so much for the 5-star review! We are thrilled to hear that you have been using Fiesta for years and that it continues to deliver great results for you. It really is good stuff!
We truly appreciate your continued business and long-term support. Have a wonderful day and a fantastic growing season! 🙌
The Rocky Mountain BioAg® Team
T
I bought this product because I have a private well and can't use the usual chemical weed killers. I was stunned by how quickly this product tamed my overwhelming red and white clover. Within hours, the clover flowers and leaves were wilted. By the next morning they were sagging. When the sun came up, they turned black and died. This all happened in less that 12 hours. It was just what I needed. One drawback -- I live in Virginia and the product is only available in CO (as far as I can tell). The shipping cost is a little high, but when your choices are few . . . .
Thank you so much for the incredible feedback! ⭐ We are thrilled to hear that the Fiesta Organic Selective Weed Killer knocked out your overwhelming red and white clover so quickly, seeing it wilt and turn black in less than 12 hours is amazing!
It is truly the perfect choice for properties with private wells, delivering powerful results without the risks of traditional chemical herbicides. Just to clarify, while we are proudly based in Colorado, we do ship nationwide right to your door in Virginia! We completely understand that shipping heavy liquid products can add up, and we work hard to keep our carrier rates as direct and transparent as possible.
We truly appreciate your business and your commitment to safer lawn care. Have a wonderful growing season! 🙌
The Rocky Mountain BioAg® Team
A
I have used the iron-based herbicides for years on broadleaf plants. This is a great price and great product. I find that multiple applications are needed for the tough plants like creeping charlie, and using it in a hose sprayer needs multiple treatments. I like the container shipped in. This may seem minor, but other products often leak around the lid. It is hard to clean up once dry.
Thank you for taking the time to leave such a detailed review! We're glad you are happy with the pricing and quality of the Fiesta Turf Herbicide. You are spot on, while it delivers an incredibly fast burndown on standard broadleaf weeds, notoriously stubborn varieties like Creeping Charlie definitely require persistent, repeated applications to completely knock out. We also appreciate the shout-out regarding our secure packaging!
Thank you for choosing us as your trusted source. Good luck with the rest of your lawn care this season! ☀️
The Rocky Mountain BioAg® Team
A
I used it last week, and the weeds have shriveled and died. Unfortunately, as it happens with dandelions, more popped up, but I mixed a smaller bottle of Fiesta and spot sprayed. Those, too, are dying. Trying it on the Creeping Charlie. So far, not a big response, but some blackening of the leaves. I'll keep working on those. Very happy to find a source for this product. It works!
Thank you for the wonderful feedback, Carol! It's great to hear that the Fiesta Turf Herbicide delivered such a fast burndown on those dandelions. You are spot on with your approach, following up with a targeted spot spray is the perfect way to catch those stubborn new sprouts. Creeping Charlie is notoriously tough, but persistence is key, and you should continue to see that blackening effect with subsequent applications. We are glad to be your trusted source for this product. Good luck with the rest of your lawn care!
The Rocky Mountain BioAg® Team
A
Works really well
Thank you for the 5-star review, Mark! We're thrilled to hear that the Fiesta Turf Herbicide is working really well for you. We appreciate your support and business!
The Rocky Mountain BioAg® Team
A
Worked amazing well in one day.
Thank you for the 5-star review, Aman! We’re thrilled to hear that you saw such incredible results so quickly.
It is great to know the Fiesta Turf Herbicide worked its magic in just one day. That rapid 'burndown' effect is one of the things our customers love most about this iron-based formula, it really gets right to work on those weeds while remaining a lower-impact choice for your lawn.
We appreciate your support and hope your turf continues to look fantastic!
The Rocky Mountain BioAg® Team
S
I am using this from long time. Works well
Thank you for the 5-star review, Srikanth! We love hearing from long-term users.
Consistency is key when it comes to maintaining a healthy, weed-free lawn, and we’re glad to know the Fiesta Turf Herbicide has been a reliable part of your routine for a long time. There is no better compliment than a returning customer who trusts the results.
We appreciate your continued support and look forward to helping you keep your turf in top shape for many more seasons!
The Rocky Mountain BioAg® Team
A
The first time I used the weed killer, I bought the attachment that connects to the hose but the solution didn’t come out.The second time I used it, I measured and used a plastic container for watering flowers. It worked better and the weeds were dying off. If the attachment I bought
worked, I believe I would have had better results the first time. Otherwise, the product does work.
Thank you for the review, Laurie! We are glad to hear the product is working well for you and that you’re seeing those weeds die off.
We’re sorry to hear about the trouble with the hose-end attachment during your first application. Sometimes those sprayers can be a bit finicky if the water pressure isn't dialed in just right or if the intake becomes restricted. It sounds like you made a great pivot by switching to a manual application to get the job done!
We appreciate your patience and your feedback, as it helps us ensure everyone gets the best results possible. Please let us know if you have any questions as you continue your project!
The Rocky Mountain BioAg® Team
A
Shipper damaged product but these guys made it right in a hurry. First trials on product are very promising. If it does not contaminate my well as promised I will be very happy with this product. It appears much safer than the alternative product on the market.
Thank you for the review, Brett! We’re very sorry to hear the shipper damaged your product, but we are glad we could get that resolved for you quickly. We appreciate your patience and are happy to hear those first trials are looking promising.
Regarding your well, Fiesta is iron-based and designed to be a much lower-impact option compared to traditional synthetic herbicides, which is why so many of our customers with similar concerns make the switch. We look forward to hearing about your long-term results!
The Rocky Mountain BioAg® Team
S
Fiesta is pretty cool but it's not killing everything that I want it to. I have some creeping bellflower that's taking over my yard and Fiesta is killing the young leaves, but not the more established leaves. It burns the tops of dandelions and thistles. It's satisfying and safe!
Product arrived packed well and quickly. Fiesta is going to be part of a multi-faceted approach for trying to reclaim my yard.
Thank you for the detailed feedback, Steve! We’re glad to hear that you’re enjoying the fast shipping and the satisfying 'burndown' effect that Fiesta Turf Herbicide provides on dandelions and thistles.
You hit the nail on the head regarding creeping bellflower, is a notoriously aggressive weed with a deep, persistent root system. Because Fiesta works through iron toxicity to broadleaf plants, it is excellent at knocking back new growth and weakening the plant, but tougher perennials like bellflower often require that 'multi-faceted approach' you mentioned to fully reclaim the area.
Consistency is key with those established leaves, and we’re happy to hear Fiesta is a safe part of your strategy. We look forward to hearing how your yard progresses!
The Rocky Mountain BioAg® Team
A
Great company, super fast shipping!
Thank you so much for the 5-star review, Jake\! We are thrilled to hear you had a great experience with our team and that your order arrived quickly.
We know how important timing is when you're ready to tackle yard projects, so we make fast shipping a top priority. We hope the Fiesta Turf Herbicide works exactly as you need it to for your lawn!
The Rocky Mountain BioAg® Team
A
Great service. Purchase and shipping was great!
Thank you so much for the review! We are thrilled to hear that you had a great experience with our service and that the shipping process was smooth.
Getting your supplies to you quickly and reliably is a top priority for us, especially when it comes to time-sensitive tasks like lawn care. We appreciate your support and are glad we could help you get what you needed for your turf!
The Rocky Mountain BioAg® Team
R
worked great
We appreciate the feedback! It’s great to hear that Fiesta Turf Herbicide delivered the results you were looking for. It’s a powerful tool for selective weed control that keeps the surrounding turf looking green and healthy. The Rocky Mountain BioAg® Team
A
One of the few things to make a dent in clover we have here in the Bay Area, CA. Impressive.
Thank you so much for sharing your experience! We’re glad to hear Fiesta® made an impressive dent in the clover pressure you’re dealing with in the Bay Area, it’s a tough competitor out there.
If you ever need application tips or want help dialing in a full organic turf strategy, our Rocky Mountain BioAg® Team is always here to help.
Thanks again for choosing RMBA!
S
The purslane is dead dead. We’ll see what comes up in the spring, but we f encouraged
Thank you so much for sharing your results! We’re glad to hear the purslane is gone, gone, Fiesta can really shine on tough broadleaf weeds. We’re excited to see how everything looks for you in the spring.
Thanks again from the Rocky Mountain BioAg® Team!
S
Works perfect! Weeds became dead and basically torched it without hurting the actual grass. Instructions were spot on. Customer service is top notch. From order to delivery to following up,A+.
Thank you so much for your awesome review! We’re thrilled to hear Fiesta Turf Herbicide worked perfectly for you and that your grass stayed healthy while those weeds didn’t stand a chance! 💪
Our team takes pride in clear instructions, quick delivery, and genuine follow-up, so it’s great to know that all stood out to you. Thanks for trusting Rocky Mountain BioAg® to keep your lawn green, healthy, and Biological...Beyond Organic®!
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Biological... Beyond Organic®
Organic is just the start
RMBA is committed to provide natural and organic products that support healthy soils. Even if a product is not listed as 'organic' you can rest assured that it will help, not hurt your soil.