Captain Jack's Neem Oil Concentrate - 16 oz

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Product Name Price/Ea. Quantity
Captain Jack's Neem Oil Concentrate - 16 oz
Captain Jack's Neem Oil Concentrate - 16 oz
  • Buy 2 for $25.05 each and save 11%
Total: $0.00
As a multi-purpose fungicide, miticide, and insecticide, Bonide's Neem Oil is perfect as an all around product for organic gardening. The active is a neen oil extract, that derives from neem seed.

Pro Tips
Pro Tips & Quick Tricks
Boy was I late to the party on this one. I recently used Neem Oil for the first time on some powdery mildew on my Hydrangeas. Wow! Was I impressed! It wiped out the powdery mildew in a day!

Product Information

Captain Jack's Neem Oil-3 Garden Products in one-Organic Gardening

As a multi-purpose fungicide, miticide, and insecticide, Captain Jack's Neem Oil is an all-around organic gardening product. The active is a neem oil extract; that derives from neem seed.

Captain Jack's Neem Oil (3-in-1) provides insecticides, fungicides, and miticides. It effectively controls mites, all stages of insect life cycles, and plant diseases.

What does Captain Jack's Neem Oil control?

It stops Powdery Mildew in 24 hours. It also controls blackspot, rust, spider mites, aphids, whiteflies, and other pests.

Defend Plants with Neem Oil

This all-purpose product defends roses, flowers, houseplants, ornamental trees, shrubs, fruits, nuts, vegetables, and home lawns against insects, diseases, and mites.

Kills eggs, larvae, and adult insects.

To control overwintering eggs of various insects, Neem Oil may be used as a dormant spray.

Top Features

  • Controls insects, diseases and mites
  • Kills mites, aphids, whiteflies, and more
  • Approved for organic gardening
  • Kills insect eggs, larvae, and adults
  • Controls black spot, powdery mildew, rust, and more
  • As a concentrate, it needs to be mixed. This product arrives as a concentrate that needs to be mixed before application. If you need a ready-to-use product, please see Captain Jack's Oil Spray
  • Neem oil eliminates garden insects and pests and serves as an excellent dormant spray, protecting your plants year-round.
Packaging pt
Product Label Product Label
More PDF's N/A
Target Pest
  • Spider mites, leafrollers, beetles, whiteflies, aphids and other insects
  • Prevents and controls black spot on roses, anthracnose, rust and powdery mildew. 
Active Ingredient (s) Clarified Hydrophobic Extract of Neem Oil .....70.0%
For Use :
  • Vegetables, Fruits, Roses, Houseplants, Herbs, Flowers Trees and Shrubs
  • Do not apply to wilted or otherwise stressed plants or newly transplanted materials before root establishment.
  • Do not apply to known sensitive plant species, such as impatiens flowers, fuchsia flowers, hibiscus flowers, some rose flowers, ornamental olive trees, or some carnation varieties without prior testing.
Yield 16 gallons
Mixture|Application Mix 1 fluid oz per gallon of water, mix and spray all the plant surfaces (including undersides of leaves).

As with other oil-based products, exercise care in timing applications to early morning/late evening to minimize the potential for leaf burn.

Insecticide/Miticide Use

At the first sign of insects/mites such as spider mites, leafrollers, beetles, whiteflies, aphids, and other insects, apply Neems Oil. Bonide's Neem Oil is most effective when applied every 7-14 days. For heavy insect populations, spray on a 7-day schedule.

Fungicide Use

Bonide's Neem Oil may be used on houseplants, fruits, roses, spices, herbs, vegetables, flowers, trees, and shrubs. It is effective on various fungal diseases including alternaria, twig blight, tip blight, scab, needle rust, botrytis, leaf spot, rut, anthracnose, downy mildew, black spot, and powdery mildew.

Turf Diseases

Bonide Neem Oil has a label for use on turf-type tall fescue, Bermudagrass, zoysiagrass, St. Augustine grass, Kentucky bluegrass, and. perennial ryegrass on such diseases as snow mold and dollar spot.


See Product Label for complete instructions.

Shipping Restrictions DC, OR

Frequently Asked Questions


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