Bonide Captain Jack's Neem Oil, 32 oz Ready-to-Use Spray, Multi-Purpose Fungicide, Insecticide and Miticide for Organic Gardening

I have never dealt with aphids before and I was recommended to use this! Really good quality and helped protect my plants within one use! Compared to the other ones, I looked at this one is definitely a great , comes with a lot more product. It’s natural and safe to use on produce! Will definitely purchase again!

This was recommended to me as a solution for keeping bugs out of my pot plants, and it works. I got rid of the existing bus and has kept any others out, I’ve sprayed it once every few weeks or so just to make sure it’s maintained. I have not had any problems since I first started using it there is so much in the bottle that it will last for a very long time, which is amazing- definitely worth the price. Very easy to use. The bottle has two lock sides and two different spray settings- I use the misting setting and have had no issues.

The product works well but the sprayer wouldn't work. I had to transfer it into another spray bottle to be able to use it.

It's way stronger than competitors, has more than competitors, and is able to kill aphids, parasitic worms. I know, they can spawn from fecal material like dirty hands, bad nutrient advice, and such. This neem oil will kill any bug by coating the pest, and starving the bug out for a few treatments, once per week. If you're worried about your plant needing water id recommend buying hydrogen peroxide to administer once in-between treatments with a 48 hour gap before then next Captain Jack Neem Oil treating. Soaking the top layer till it drains out the bottom of the pot, because hydrogen peroxide cleans the roots and soil, also opening up air pockets for the roots to breathe and then converts into H2O for the roots to soak up, all the while this neem oil keeps the bugs from being able to eat and drink. Killing them off in three easy treatments, and the larvae too.

I’ve used it on succulents, plumerias, houseplants and exterior plants such as potatoes, strawberries and corn. Been affective for mealy bugs, I forget the species however one succulent had an infestation (this took probably a couple weeks of treatment) and even caterpillars! I did save the most impressive for last, one of my Desert Rose (extremely difficult species) came with a caudex whose whole bottom half was mushy with a fungal infection so my first thought was I had to cut it in half, dry it out and hope for the best however as is usually best with this plant I had to exercise restraint and think of a different plan. Then I thought of trying this stuff and it’s actually working! Awesome product, it does take time and sometimes lots of applications so it’s not an immediate result and isn’t designed to be. Also it smells realllly bad. Will always have this on hand

I’ve been familiar with neem for most of my life, over 30 years, and it’s always been one of the best natural ingredients for getting rid of insects and bugs. Here in the US, I’ve never come across an actual neem plant, so when I saw this product and its ratings, I was hoping it would be close to the real thing. I have a small garden where some plants had larvae and others had whiteflies. After using this neem oil, the plant with larvae improved noticeably—they’re now clean and growing well. However, the plant with whiteflies showed no improvement at all. In fact, the fly count seemed to increase, which makes me feel this oil isn’t as effective as claimed. Another big downside is the bottle design. It’s awkward to hold with one hand, and the spray nozzle is so small and the bottle neck has zero friction, so its hard to grip it, hence makes it difficult to hold the bottle in one hand and spray. Honestly, zero stars for that design. Overall, I’m not particularly impressed with either the oil’s effectiveness or the packaging. At this point, I’m on the fence about recommending it to anyone.

Was having problems with scale on some of indoor plants. The seller suggested Neem Oil. Sprayed on twice and the scale problem dissappeared. Very happy with the purchase!

My roses love this. Purchased multiple times! Stinky but effective for aphids