BioAdvanced Organics Brand Neem Oil, Ready-to-Use, 24 oz

First time to use NEEM Oil in any format. It exceeded my expectations and that's the reason I gave it 5 stars. I don't usually rate 5 stars, unless I think a product is exceptional. As I said, this was my first use and I haven't used other brands. This works for my plants and it's simple to use. So, I will probably stay with this brand as it's cheaper than a lot and does the job. I recommend this product and thank you for reading my review.

I have been using this BioAdvanced Ready-to-Use Neem Oil for a few months now, and it has completely saved my indoor houseplants and outdoor rose bushes! What I love: Zero Mess: The ready-to-use spray bottle is a lifesaver. No messy measuring or mixing required. Actually Works: It cleared up a nasty aphid infestation on my peppers and wiped out spider mites on my calathea within two applications. Safe for Veggies: I love that it is organic and can be used on my edible garden right up to harvest day. Mild Smell: Raw neem oil usually smells terrible, but this formula has a very mild scent that dissipates quickly. My tips for success: Spray it in the evening or early morning. If you spray it in direct midday sun, your plant leaves will sunburn! Coat the plant completely. Spray the tops of the leaves, but especially the undersides where pests love to hide. Highly recommend keeping a bottle of this on hand for any plant parent!

Not interested in killing anything. Just getting the aphids to pick another host plant, like my hens and chickens or something ( when they congregate, they only attract ants from their sweet scent, but they don't bother that plant) only when they start going a little over board, like in this case ( with my new rose of sharon sappling that I grew from seed this spring. ) they got a bit rowdy and was multiplying very quickly under her leaves. I evacuated a caterpillar to one of my other plants, so as to not be harmed by the neem, and then evacuated the aphids with a combination of tapping the top and blowing on the bottoms of the leaves. Once each under leaf is aphid free, I applied some neem oil under the leaves, ( after dark to prevent sunburn ) This neem oil spray suits the purpose perfectly. No need to kill, just to use as a preventative while my new plants build their strength. The leaves are still aphid free upon waking. Perfect price for perfect product. I am satisfied with my purchase

Good product but I wish I was educated enough to know that you can’t use neem on succulents!!!!! I bought this because my jade plant had mealy bugs on it and I treated correctly following directions, but my jade plant started to lose a ton of leaves!!!! I looked up the cause and right away it said you can’t use neem oil on succulents because they have pores on their sensitive leaves that they literally breath out of an the neem clogs those pores an that’s why I lost so many leaves and the plant really suffered. Although it was super simple to use and I have used it on my outside plants an tomato plants and it s been completely safe. There is a strong essential oil smell and you will notice the oil base when spraying on plants.

This worked well stopping the "rust" disease that attacks my Lilly of the Valley plants every year. For the first time they stayed green and beautiful all summer. UPDATE JUNE 2026...... the product is good. The sprayer stinks. This is the second time I have used this and with both bottles the sprayer stopped working half way through the bottle. I had to find one that would fit long enough, I think I used a Windex sprayer. Nuisance!

Works 3-4 weeks after it’s applied. You also have to make sure it reaches down to the lava and eggs. Not for immediate solution. Just do your homework before purchasing!

Minimal scent which I love. I sprayed these on my cotton seeds since the plant can be prone to aphids. It works great on my other plants, there’s two spray modes which I appreciate. Definitely worth the price as it will last me for a year or so.

This spray took care of lead miners on our tomato plants overnight. Highly recommend!