
Ratings & Reviews for BioAdvanced All-in-One Rose and Flower Care 32-fl oz 9-14-9 Flower Outdoor Fertilizer
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product provides comprehensive protection against pests, diseases, and nutrient deficiencies, resulting in lush, healthy, and beautiful blooms. Customers report the product is easy to use and provides long-lasting results. While a few reviewers noted minor packaging issues, the feedback is overwhelmingly positive, with many stating they will continue to use the product.
Customer review summary generated by AI, including incentivized reviews.Safety cap inoperaple
Product is great - but I cannot get it open. What's the trick for getting the cap off?
From BioAdvanced
It Really Works
I've been using this product for about four years. It does its job even when I'm a bad plant mama, which I sometimes am, sporadic in watering, negligent in bug hunting. With the Bioadvanced, I don't see insect damage and enjoy plentiful blooms all season.
From BioAdvanced
I have used this product many times and been amazed how effective it is
From BioAdvanced
That is wonderful! Thank you for taking the time to share your success with BioAdvanced All-In-One Rose & Flower Care Concentrate!
“Safety cap“ is now impossible to open
Great product but now impossible to get open-have used this for years, but the overkill safety features make it impossible for arthritic hands to open.
From BioAdvanced
This product works!!
We had purchased two Ginger Snap rose bushes and planted them within just a few weeks they lost all their leaves and no longer bloomed. I literally just had stems in the ground. I put this product on it and within 2 weeks I had beautiful new growth on all stems and branches can't wait for the blooms! I then went out and poured it on everything that blooms! This product works.
From BioAdvanced
That is magnificent! I am so thrilled to hear of your success with BioAdvanced All In One Rose & Flower Care! Thank you for taking the time to share y...
Cap renoval
Cap held on. Does not spread wide enough to be able to unscrew. Had to use knife to cut cap to enable the cap to unscrew. Difficult for women and elderly.
From BioAdvanced
I Assume the product is good
I got all ready to use around my roses, and can NOT get the lid off! There is no way in the world it should be so hard to open. Very frustrating. Done for the day!
From BioAdvanced
I'm so sorry to hear that. There are two ridge parts that do need to be pressed hard enough to allow the lock tabs to push out and allow the cap to tu...
BEST STUFF EVER!!
I have been using Bioadvanced Rose and Flower Care on roses going into my third season. I have tried all sorts of products to promote growth, prevent insects, and diseases. NOTHING over decades works well as this product!! Expensive but works!!
From BioAdvanced
That is magnificent, Jim! I am thrilled to hear of your positive experience with BioAdvanced All In One Rose & Flower Care! We are grateful for your s...
Does not work on aphids
Would Not RecommendApplied three weeks ago per directions, have as many aphids if not more today
From BioAdvanced
I'm sorry to hear about this, Thom. That is certainly not what is expected when using this product. I would like to discuss this further with you. Ple...
HIGHLY TOXIC TO BEES
Would Not RecommendI used this for years to combat blackspot before I realized how HIGHLY TOXIC it is to bees, animals, fish...Never again will I use any Bayer product.
Hi, Anna. BioAdvanced All In One Rose & Flower Care is not toxic to bees or wildlife when used according to label directions. We recommend remain...

BioAdvanced Rose and Flower Care
Would RecommendThis produc has prevented our roses from having that brown blight that makes it lose its leaves. We have 4 bushes that have lost leaves but bloom profusely for several years. This year we have leaves. Beautiful.
Verified Purchaser
Amazing! Thank you so much for sharing your success with the product! Jessica
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Great product
Would RecommendGreat product. My roses are much healthier. Would recommend.
Verified Purchaser
Perfect! We look forward to helping you keep your roses healthy and blooming! Thank you so much for sharing your experience! Jessica
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Rose savior!
I love this product. My roses look full and beautiful! They're now approaching the end of their 6 weeks with the product, it's almost the time to apply the product again. It's been raining, and I started seeing holes on the rose petals. I was wondering if I can use the product every 5 weeks to prevent the holes on the petals?
From BioAdvanced
Excellent! I am so glad that you have had such great results with the product Kammie! We would not recommend applying before the 6 week period as too ...
Turned healthy plants yellow
I followed the instructions and treated my roses with this product. Now they all have yellow leaves with green veins. They looked healthy before this application but I had some pests issues I was dealing with and I had hoped this product would solve it. I don’t know what to do to try to fix this. I’ve babied these roses and am pretty disappointed this has happened.
From BioAdvanced
This is not normal, and definitely not the outcome we’d expect. I can see why you’d be upset, and I’d like to gather more details about how this may h...
Potted plants?
I bought this product and I saw a site on the internet that it wasn't recommended for potted roses. Is that connect? Before I knew this, I went ahead and applied 1 cap full per plant. I hope it won't burn my roses.
From BioAdvanced
We do not recommend applying this product to potted plants as the fungicide may settle at the bottom and cause root burn. For potted plants you may us...
How much to use?
I love this product but can’t figure out how much to use on my large climbing rose, which is almost 10 feet wide. I used two capfuls in the early spring but need to feed again. I don’t want to have to switch to a spray!
From BioAdvanced
Hello Barb! Unfortunately, we do not recommend applying our rose & flower care systemics to climbing roses as they do absorb differently than other pl...
Great knock outs
Stunning knock outs! I used the product in September and May.
From BioAdvanced
That is terrific! I am thrilled to hear of your success with BioAdvanced All In One Rose & Flower Care.
unable to rate this item
I left my bottle outside where it was subject to rain and moisture that caused the inside labeling to disintegrate and now I don't know how much to use so it's useless to me. Why doesn't your website show anything other than the back label on the container? I'm sure I'm not the only one who would like to have this information
From BioAdvanced
I am very sorry that you were not able to find this information on our website. For roses you would use 2 fl. oz. of product in 1 quart of water for e...
That is amazing! We are absolutely thrilled to hear of your positive experience with BioAdvanced All In One Rose & Flower Care! Thanks so much for you...