Ask A Pro: 866-581-7378 Mon-Fri 9am-5pm ET Live Chat Contact Us
Fast Free Shipping On Your Entire Order*
DoMyOwn - Do It Yourself Pest Control
  • Use "Spacebar" or "Enter" to expand the My Account navigation menu.
  • Use Down or Tab key to select next menu item.
  • Use Up or Shift+Tab keys to select the previous item.
  • Use Enter/Space key to visit the menu item.
  • Use Esc key to leave the submenu.
  • Use Left/Right arrow keys to allow users to navigate within the navigation links.
  • Use Down arrow key to expand the submenu and up/down arrow keys to navigate within the submenu.
  • Use Enter/Space key to select the menu/submenu items.
  • Use Esc key to leave the submenu.

Get Ahead of Weeds This Fall - 10% Off Pre-Emergent Weed Control - Shop Now »

Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide - Questions & Answers

Learn more about Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide

Ask a Question
Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide
$98.92

Free Shipping

Info / Buy Now

Displaying 1 to 20 (of 31 questions)
Sort:
  • Asked by Keith from Columbus, Ohio
    07/23/2014
    Q
    How will Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide work on spider mites, is it systemic?
    For indoor plants and vegetables, will this be safe?
    A
    Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide works by suffocating the insect.
    You can apply the product to greenhouses, nurseries, container gardens, bedding plants, Christmas tree farms, ornamental trees and shrubs, flowering and foliage plants, field crops, fruit and nut crops, vegetables and herbs. See label for complete list.
    Was this answer helpful to you?   Yes No
    16 of 18 people found this answer helpful.
  • Asked by Aaron from Sterling, Oh
    03/07/2016
    Q
    Is the ratio different for Ultra-Pure Oil Horticultural Insecticide, Miticide, and Fungicide for backyard orchard spraying?
    I see the ratio for apples is: "Use 1 - 2 gal per 100 gal of water at 100 - 800 gal per acre. (Concentrate Spray: Use 3 - 8 gal per acre in a minimum of 20 - 100 gal water per acre.)" I will need ~20 gallons of water to spray my apple trees. Will I really need 3 gallons of spray for 20 gallons of water? Is this ratio on the label for commercial sprayers?
    A

    The product label for the Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide will give rates per Acre since it is designed for commercial applications. If you are treating a smaller area, than you would need to calculate the correct amount of concentrate for the area that you need to treat, and then use sufficient water for your application. If you only have a few trees to treat, we do sell several other horticultural oils that may be easier to measure. Monterey Horticultural Oil comes in several different sizes, and you would use 2.5 to 5 ounces per gallon of water to treat Apples.

    Was this answer helpful to you?   Yes No
    9 of 11 people found this answer helpful.
  • Asked by Travis from Miami
    12/29/2014
    Q
    Is Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide safe for use around bees?
    A
    Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide does not label that it is toxic to bees. However, it is a suffocant and could pose a threat to bees. Be sure to make the application when bees are less active.
    Was this answer helpful to you?   Yes No
    9 of 9 people found this answer helpful.
  • Asked by Mike from Crossville, Tn
    02/10/2013
    Q
    Is Ultra-Pure Oil Horticultural Insecticide considered organic?
    A
    Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide is not considered organic.
    Was this answer helpful to you?   Yes No
    6 of 11 people found this answer helpful.
  • Asked by Quentink from Texas
    11/06/2013
    Q
    How will this work on St. Augustine grass?
    A
    Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide is not labeled for use on established turf lawns - just for use on ornamentals, trees, shrubs, and crops. As a fungicide application on St. Augustine, you may want to consider Eagle 20EW.
    Was this answer helpful to you?   Yes No
    3 of 7 people found this answer helpful.
  • Asked by Ben from Cary
    08/21/2014
    Q
    Is your 2.5 gal of Ultra Pure Oil used as is or mixed? If mixed, what is the mix ratio?
    Needed for scale,mite, aphid and mold treatment on burford holly. Plants are about 12 feet tall. Any guidance on application rate?
    A
    The Ultra Pure Oil is a concentrate product that you dilute with water. Since the instructions are extensive for the pests you listed on the label, it will be easiest if you follow the link HERE to the product label and look at the bottom right chart and info on page 3 which should pertain to the dilution and application rates for your needs.
    Was this answer helpful to you?   Yes No
    2 of 2 people found this answer helpful.
  • Asked by Ray from Wayne, Mi
    09/17/2018
    Q
    Can Ultra-Pure Oil be used on Cannabis during the flowering stage?
    I am a Caregiver. I want to use a product to rid my plants of spider mites and such that will get rid of them but will not be harmful to the plant.
    A

    Unfortunately we cannot give advice on Ultra-Pure Oil or any other product on cannabis unless it is in a product label. We recommend you check with your local department of agriculture to see if they have released of a list products that can now be used on cannabis. We do know that state of Washington has compiled a list for cannabis and other states are starting to do so as well.

    Was this answer helpful to you?   Yes No
    2 of 2 people found this answer helpful.
  • Asked by Db from Tewksbury, Ma
    10/16/2013
    Q
    We have a hedge of 60 hemlocks (approx. 300'), 12' tall. How many gallons of oil would I need to cover?
    A
    Please let us know what insect you are trying to treat for so that we may better assess what kind of water volumes you may need.
    Was this answer helpful to you?   Yes No
    1 of 3 people found this answer helpful.
  • Asked by Co from Kea'au, Hawaii
    07/20/2014
    Q
    Is the Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide diluted or sprayed on straight?
    We have 1600 coffee trees with ant/scale/black mildew problems.
    A
    Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide should be mixed with water. Please refer to the product label for specific mixing and application instructions prior to treatment.
    Was this answer helpful to you?   Yes No
    1 of 2 people found this answer helpful.
  • Asked by Carl from Savannah, Ga
    03/31/2014
    Q
    I have 17 Alta Magnolias about 15-16' high that have scale. Will this work and how much do I need?
    A
    Ultra-Pure Oil can be applied to Alta Magnolia Trees for scale. The label states for scale to use  1.5 - 2 gal per 100 gal of water at 300 - 600 gal per acre.  Please let us know if you have any more questions.
    Was this answer helpful to you?   Yes No
    1 of 2 people found this answer helpful.
  • Asked by Horace from Conyers, Ga
    01/07/2019
    Q
    If I use Ultra-Pure Oil Horticultural IMF, will it erase the use of a fungicide which prevents Black Knot in plums, or Fire Blight in pears?
    A

    If you are using another fungicide that’s absorbed foliarly and it’s labeled to treat for diseases other than what Ultra-Pure Horticultural Insecticide, Miticide and Fungicide is labeled for, it would be fine to use both. The Ultra-Pure Oil is mostly used to smother anything on foliage for labeled insects, and mites so we would recommend to use the other fungicide first and then make the application with Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide a day later.

    Was this answer helpful to you?   Yes No
    1 of 2 people found this answer helpful.
  • Asked by Michael from Wentzville, Mo
    08/03/2014
    Q
    Can this be used on Grape Vines to help with rust and Japanese beetles?
    I'm looking for a well rounded product to control a variety of pests and diseases that my grape vines experience
    A
    Ultra- Pure Oil Horticultural Insecticide, Miticide and Fungicide is not labeled to be used on grapes.  Due to the sensitivity of Grape Vines and using a fungicide and insecticide together, we recommend contacting your local extension office for the proper combination of products to treat both to prevent damage or burning of the grape vines.
    Was this answer helpful to you?   Yes No
    1 of 1 people found this answer helpful.
  • Asked by Fred from Avon, Ny
    08/31/2014
    Q
    Can Ultra pure oil be used to dilute ULD BP-100 Fogging Concentrate?
    A
    Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide is NOT labeled to be used in a fogger so it cannot be mixed with the ULD BP-100 Fogging Concentrate. It is only labeled to be used in spray equipment, such as the Chapin Premier 2 Gallon Sprayer.  ULD BP-100 should only be mixed mineral oil. Please let us know if you have any additional questions.
    Was this answer helpful to you?   Yes No
    1 of 1 people found this answer helpful.
  • Asked by Carlos from Decatur , Alabama
    03/01/2017
    Q
    What can I use for a pecan tree with scale and other leaf bugs and also small worms in a web on branches?
    The tree also as some type of small worm that bores into the hull of the pecan before it matures and kills the pecan inside. I tried the Bayer 12 month treatment last year with very limited success in control. I used it in March of last year and I'm ready to apply something else this year. Any HELP would be greatly appreciated!!!
    A

    From your description it sounds like your pecan tree may be quite ill. When several species of insects have taken over a tree or plant, that is usually a sign of distress. We highly recommend you seek guidance from your local cooperative extension office to help you definitively identify each pest to insure the correct treatment is being used. We will recommend horticultural oil for the scale. We apologize we could not be more helpful at this time!

    Was this answer helpful to you?   Yes No
    1 of 1 people found this answer helpful.
  • Asked by Daniel from Norco
    05/24/2015
    Q
    What is the dilution ratio per gallon to treat spider mites on tropical fruit trees? How long does it last.
    I need to get rid of spider mites on my mango trees, banana trees, avocadoes and other tropical fruit trees. How often do I have to spray?
    A
    For mango trees, you will use 1-1.5 gallons of Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide per 100 gallons of water. For banana trees, this product is not labeled to control mites. For avocadoes, you will use 0.5-1 gallon per 100 gallons of water.
    Was this answer helpful to you?   Yes No
    1 of 4 people found this answer helpful.
  • Asked by Antonio from Newark, Nj
    07/22/2015
    Q
    Will Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide work on Hemlock Wooley Adelgid?
    Need to spray a hortictural oil to combat wooly adelgid.
    A

    Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide will tree for Wooly Adelgid. You want to mix 1-2.5 oz per gallon water. 

    Was this answer helpful to you?   Yes No
    1 of 1 people found this answer helpful.
  • Asked by Gwen from Metairie Louisiana
    07/28/2018
    Q
    Is Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide also good to get rid of rats?
    A

    Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide is used to control insects, mites, and fungus. It is not labeled to control any rodents, including rats. Please see our guide on How to Get Rid of Rats.

    Was this answer helpful to you?   Yes No
  • Asked by Glen from Pearl River
    04/12/2021
    Q
    Can Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide be used on Pygmy Date Palms and Mediterranean Dwarf Palms?
    A

    Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide can be used on Palms in greenhouses, container and interiorscapes to treat the following pests: Aphids, Fungus Gnats, Leafminers, Mealybugs, Scales (soft & hard), spider mites, thrips and whiteflies. This is the only product labeled for use on palms. 

    Was this answer helpful to you?   Yes No
  • Asked by Jonathan from Olanta, Sc
    03/26/2022
    Q
    How long does Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide last on average before having to reapply?
    A

    Since oils do not last more than about 2 weeks on a plants surface, you would likely need to reapply Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide somewhere in this time frame to help stay on top of the insect control if no other insecticides are being used. 

    Was this answer helpful to you?   Yes No
  • Asked by Ronnie from Purvis
    06/14/2019
    Q
    What is the rate for Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide on an acre of peas?
    A

    Ultra-Pure Oil Horticultural Insecticide, Miticide and Fungicide does not list a specific rate per acre for peas.

    Was this answer helpful to you?   Yes No
    0 of 1 people found this answer helpful.
Displaying 1 to 20 (of 31 questions)