Monterey Fruit Tree Spray Plus

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Certified organic spray for fruit trees and more! Intended for use during growing season to control common garden pests like aphids, mites, scale, leafhoppers, tent caterpillars, thrips, fungus gnats, grasshoppers, crickets, hornworms, ants and others. Also controls diseases like mildew, anthracnose, rust, leaf spot, scab, and blight. To minimize injury to beneficials like bees, follow the product label and use during early morning or late evening – and after bloom period has passed. Can be used up to day of harvest.

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Questions & Answers

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Browse 15 questions Browse 15 questions and 26 answers
Why did you choose this?
Stark Bro's Store
Description indicates it is suitable for application on pears.
JOHN W on Apr 29, 2021
Organic with great reviews
Al G on Apr 1, 2021
Description indicates it is suitable for application on pears.
JOHN W on Apr 29, 2021
My fruit trees need it!
Heather O on Apr 16, 2021
Organic with great reviews
Al G on Apr 1, 2021
I've had problems with spiders on fruit trees in the past and want to make sure these survive.
Pam C on Mar 2, 2021
Problem with rust on fruit trees
Pamela P on Feb 16, 2021
I'm interested in only OMRI approved products that are also easy for me to apply (ie. take care of multiple things at once)
AMY S on Aug 29, 2017
I needed a spray that would work on pears
PAMELA C on Feb 25, 2017
As opposed to some other products, this one is acceptable for pears
Gary K on May 20, 2016
My fruit trees need it!
Heather O on Apr 16, 2021
I've had problems with spiders on fruit trees in the past and want to make sure these survive.
Pam C on Mar 2, 2021
How to control peach tree curly leaf?
John K on May 17, 2019
BEST ANSWER: Spray the whole tree after most all of leaves have dropped in the fall, and again in the early spring, just before buds open. These are all organic products you can use: Serenade?? Garden Disease Control
Bonide?? Copper Fungicide Spray or Dust, Bonide?? Citrus, Fruit & Nut Orchard Spray, Monterey Fruit Tree Spray Plus, Monterey Horticultural Oil. Please use according to the label direction or you could risk damaging the tree. More is not better. :-)
what fruits can i use this on?
dave s on Apr 11, 2017
BEST ANSWER: You can use it on most anything, but there is a list of plants you should not use it on. Here is a link to the label: //
How many gallons of spray does the 16 oz container make ?
JEROME T on Feb 28, 2019
BEST ANSWER: That will depend upon what you're using it for. Here is a link to the product label so you can see the various uses/amounts:??????
How frequently can you use this product?
GABRIELLE L on Mar 7, 2017
BEST ANSWER: I purchased this product and the instructions state to use every 7-14 days when the insect pressure is high, but not more than 10 times in a season. It is best to use in the early morning or late afternoon and when the wind is calm. The temperature should be 45 degrees or above.
What is the active ingredient?
Margaret B on Jul 4, 2017
BEST ANSWER: It's mostly neem oil, but you can read the label here: //
what ratio of this spray is used with water?
James G on Mar 23, 2021
BEST ANSWER: The directions on the container explain it all.
What is a good spray for peach tree borers?
Debra on May 29, 2020
BEST ANSWER: We appreciate you reaching out to us. Control: Manual
If infested, use a fine wire to try to pierce, mash, or dig grubs out.
Traps (tanglefoot-coated logs or posts) can lure adults. Remove from site and burn after trapping.
Preventive spraying (including the ground around the roots)
Control: Spray
GardenTech?? Sevin?? Concentrate Bug Killer
Additional Resources
Contact local county Cooperative Extension for further advice

If you have any further questions please don't hesitate to reach back out to us. Have a great day!
Can Monterey Fruit Tree Spray Plus be used on citrus trees - lemon, navel orange, kumquat trees??? What about avocado trees??
Martha B on Mar 25, 2017
BEST ANSWER: The label only issues this caution: "Do not apply to known spray sensitive plant species such as:
impatiens flowers, fuchsia flowers, hibiscus flowers, some rose flowers, ornamental olive trees, red maples, some carnation varieties or similar plants without prior testing." There is no mention of any damage to ctirus or avocado trees, so follow the directions carefully and you should be fine.
Any danger to bees?
Natalie W on Mar 8, 2017
BEST ANSWER: Only if you spray during the time period when bees are present (bloom time). You should avoid spraying of any kind during that time to allow the bees to do their job!
Can Monteray fruit tree spray plus be used on pears?
Gary K on May 20, 2016
BEST ANSWER: Yes, and it includes instructions for use on pear trees on the label.
We have about 25 fruit trees. What is the coverage and how often do you apply?
Linda on Apr 22, 2016
BEST ANSWER: The 16 oz container covers up to 2,500 square feet. Use no more than once per day and no more than 10 times per season. Specific application information is provided for you on the product label.
Is this used for ISD treatment?
Juanita M on Nov 27, 2020

Customer Reviews

4.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good results, no spray attachment
I have only used this product a couple times and so my review is based on limited experience. However, the spray appears to work very quickly and was effective in killing aphids, ants, and other beetle pests that were making a meal of the new fruit tree leaves. The insects appeared again within a few days and so frequent application appears to be required (within the timespan recommended by the manufacturer of course). I used this spray on varieties of peach, pear, cherry, and Nectarine trees, all planted from bare root this season, and did not identify any harmful effects to the trees. My only negative is that the spray does not come with the nozzle attachment as shown in the image. It could be that the detailed description on the website states this and that I missed it, but my expectation was that I was buying what was shown online.
June 9, 2016
over 4 years ago
Does the job.
I've used this for several seasons to kill insects and control fungal growth and it does work
May 6, 2017
over 4 years ago
Monterey Fruit Tree Spray Plus Review
This is the first time I've used this product, but it is organic and thus more desirable than other chemical based products. So far it seems to be doing the job.
June 6, 2016
over 4 years ago