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🌱 Nourish naturally, grow boldly — your plants’ secret weapon!
Arber Bio Protectant is an organic liquid concentrate designed to boost outdoor plant growth and protect against fungal diseases like mildew and mold. Its easy-to-use formula hydrates plants, reduces needle loss, and is safe for pets and holiday environments. One 16 oz bottle makes over 16 gallons of nourishing solution, compatible with a wide range of live trees and plants.






| ASIN | B0924ZSLML |
| Best Sellers Rank | #11,234 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #393 in Garden Fertilizers |
| Brand | ARBER |
| Brand Name | ARBER |
| Coverage | Medium |
| Customer Reviews | 4.2 out of 5 stars 73 Reviews |
| Included Components | Plant Fertilizer Liquid |
| Item Form | Liquid |
| Item Weight | 16 ounces |
| Liquid Volume | 16 Fluid Ounces |
| Manufacturer | ARBER |
| Mixing Ratio | 128:1 |
| Model Number | 1-521712-1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 1-521712-1 |
| Specific Uses For Product | Gardening |
| Target Species | plants |
| UPC | 850025915038 |
| Unit Count | 16.0 Fluid Ounces |
A**R
Plants are happier
Love all their products, my plants are absolutely thriving.
S**E
IT WORKS
Do your own research. I did and found this and found that it works great, but use as SMALL an amount as possible. Less is more
L**R
Organi concentrate
My veggie garden is the best ever this year, so I have to credit the new Arber products. I will be a return customer as my garden looks super healthy and is producing an abundance of veggies and fruit.
C**G
Too soon to tell
I ordered this after seeing powdery mildew developing on my zucchini plants a couple months ago, by the time it arrived most were dead :( I tried it on the 2 remaining survivors (not a large sample size) and preventatively on cucumber vine. 2 treatments in 2 weeks and the mold/ mildew is still on the leaves and I sprayed rather excessively, coating all surfaces of the plant and the surrounding soil. I will say the new growth sine the first application has not picked up any of the funky fungus on either of the vines and is much greener and healthier looking, so it does show promise. I will have to re-plant the lost zucchini and this time I will be prepared for the powdery mildew if it happens again, I think it was just the early season tree shadow that lead to the outbreak. I will update as needed, but will continue using to further test it's abilities.
N**D
Great Product
Arber products are great for my plants. If you haven’t tried their line of products…order now. You won’t be disappointed
�**E
Won't use again
I have used the fungal and insecticide from this brand with great success, really loved the products. So I decided to get this as a preventive measure. I didn't think there was anything that could harm your plants in this product as long as you dilute and use correct measurements and like I said I've had great results from their other products so I don't know if this was contaminated or, honestly I don't know because I measured it out, diluted, and mixed well and used in all my plants. Followed directions to a T but then I noticed all my plant leaves drooping by the next day and then any plant with any new growth the new growth died out then the drooping leaves started dying off. I now have one plant that still has about 4 leaves, the rest of my plants lost all their leaves and I'm pretty sure a few are dead but since they are calathea I'm hanging on to them to see if any new growth will eventually come. I'm so upset that I used this product (ONCE) diluted with the correct measurements and it killed pretty much all of my plants but one and that plant isn't doing great but at least it still has some leaves.So just beware when using and even if you have used these products before use on one or two plants first to make sure. Thats what I should have done. I just didn't think anything in this product could do any damage if you followed directions. Uodate: I had 8 plants when I used this and all 8 are dead now. 3 were calathea so I was hoping with time they might come back but they didn't and roots were dead. The one plant that still had some leaves I was hoping I could save but everytime new growth would try and come out it died shortly after and then I got up one morning and all the remaining leaves was dying so I wasn't able to save not one plant after using this and I still don't understand how it could have killed them all like it did. Most of those plants I'd had for years. It's a shame, I was a big fan of this brand and I thought these products was safe if used correctly.
A**M
Plant stimulate
I used this concentrate on my plants and it seems to have helped. They have grown new leaves and just look healthier.
M**A
It seems to be working
This item is not very convenient to use. It has to be diluted and they only give instructions for making one gallon of the formula. Using less means doing calculations and measuring very carefully. I sprayed a few plants that appeared to have spots and some moldy growth, fungus like growth on them. It took two applications spread over a period of days to see any results. I'm still not sure that it has rid the plants of the mold/fungus but the plant with the spots is looking much healthier. I think another application may be needed on my herbs that have survived so far ( most of them gradually were overcome by the mold growth and died). The ones that showed signs of having this mold and were treated by this liquid seem to be surviving at least and may even recover. So using this at least prevented their speedy demise, but I still might need to spray again to make sure the problem is solved. Sorry this is not any more precise, but I really am not a gardener and it is amazing any plants survive me. Bottom line, the treated plants are still alive so that is a win.
Trustpilot
1 month ago
1 month ago