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Monterey Horticultural Oil RTU

$19.99


Item # 022179104907

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Our inventory numbers are constantly fluctuating. Please call the Garden Center for more info at (970) 484-5022.


Horticultural Oil RTU from Monterey

A superior type of paraffinic oil that may be used as a growing season spray, dormant spray (no leaves), or delayed dormant (green tip) spray to control a variety of pests and eliminate their eggs.

  • For organic gardening
  • Kills insects and overwintering eggs of red spiders, scale insects, aphids, bud moths, leaf roller, red bug, codling moth, blister mites, galls, whitefly, mealybugs, and other insects and diseases
  • Formulated with paraffinic oil to smother insects on listed plants
  • Dormant and growing season horticultural oil
  • Controls insects and diseases by suffocation
  • 32 oz. ready-to-use direct spray

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"We were really happy with the help & service we got from Wyatt, Braden & Dradon. We had to make two trips when trying to decide what tree were going to buy due to HOA rules/restrictions. Wyatt went over everything that would probably be acceptable and he had Braden work with us to show us around. Braden was super helpful, very friendly and he made us laugh even when we felt frustrated with the restrictions of HOA! Dradon planted the tree for us. He is really nice and went the extra mile to walk me through how to maintain the tree and help it thrive! I would highly recommend Bath Garden Center & Nursery because they really try to help their customers, spend time explaining what is best for you and walking you through how to maintain it appropriately!! I would give all three of them 10 stars if it was possible!!! Thank you so much for your help!!!!"

- Chris, June 2026  

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- Erica W, February 2024

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"Bath Nursery is so pleasant to visit, the beautiful atmosphere and friendly staff always happy to share their plant knowledge is so appreciated, not to mention their focus on community, thank you so much to all at Bath for making it such a great place! : )"

- Michelle Gates, March 2026