Safer® Brand 32oz 3-in-1 Garden Spray Concentrate OMRI Listed® for Organic Use

Safer® Brand 32oz 3-in-1 Garden Spray Concentrate OMRI Listed® for Organic Use 23 4.5 5 1
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  • Controls plant diseases and kills insect pests
  • Makes up to 4 gallons of solution from one 32oz. bottle
  • OMRI Listed® and compliant for use in organic gardening
  • Kills aphids, beetles, caterpillars, fungus, and more
  • Can be used up until the day of harvest
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Safer® Brand 3-in-1 Concentrate – How it Works

Safer® Brand 3-in-1 Concentrate is a multi-purpose garden solution that includes the power of a fungicide, an insecticide and a miticide all in one bottle. Insecticidal soap kills destructive insects and mites, while sulfur simultaneously controls damaging fungal diseases. Now, you no longer need to be a gardening expert to battle pests in your garden – our 3-in-1 Garden Spray tackles all! This unique formulation is gentle on most plants and can be used right up until the day before harvest.

This OMRI Listed® insect killer and fungicide is compliant for use in organic production to eliminate insects and fungus while staying true to growing your fruits, vegetables and flowers.

Best Used For

Organic Gardening
Killing Insects& Mites
Killing Fungal Diseases
Gentle on Plants
Ready-to-Use Spray

Three Garden Solutions in One Spray

Identifying the root cause of a problem plaguing your garden isn’t always easy. Insects are great at hiding and fungus can often start in inconspicuous places within your plants. If you know you have a problem, but you’re not sure what it is, then Safer® Brand 3-in-1 Concentrate is for you.

The concentrate provides 3 types of pest control solutions in 1 bottle: a fungicide, an insecticide and a miticide. Take the guesswork out of killing insects and controlling fungi by letting our 3-in-1 Concentrate do the work for you.

Kills and Controls Insects Mites Fungus

Multi-Purpose Insect and Fungus Control

3-in-1 Garden Concentrate is tough on insect pests and fungus, yet gentle on most plants. Potassium salts of fatty acids and sulfur combine in this multi-purpose solution to control insects, mites and fungal diseases. Potassium salts of fatty acids, derived from natural fats and plant oils, kills destructive insects on contact. It works by weakening the protective outer shell of target insects, causing them to dehydrate and die.

Sulfur stops the spread of fungal diseases like powdery mildew, black spot, rust and leaf spot. These diseases can quickly spread and take over a plant, causing irreversible damage. Sulfur attacks these fungal diseases by creating an unwelcoming environment for disease growth, ultimately stopping the spread of the fungus.

Take Control of Your Garden

Use Safer® Brand 3-in-1 Concentrate to battle the following garden problems.

  • Powdery Mildew
  • Rust
  • Black Spot
  • Leaf Spot
  • Aphids
  • Beetles
  • Caterpillars
  • Crickets
  • Earwigs
  • Lace Bugs
  • Leafhoppers
  • Mealybugs
  • Mites
  • Plant Bugs
  • Scale Crawlers
  • Thrips
  • Whiteflies
Powdery Mildew
English Grain Aphid
peas in pod
tree and tulips

Protect a Variety of Plants

Protect plants from fungus & insect damage with 3-in-1 Concentrate. Spray directly on flowers, trees, foliage & ornamentals to keep leaves & blooms insect and fungus free. Apply to fruits & vegetables - peas, cucumbers, apples & berries to keep them safe from pests and disease. 3-in-1 Concentrate is gentle on most plants and is formulated to reduce injury to plants. It can be used up until the day before harvest and will not persist in the environment after application.

How to Use 3-in-1 Concentrate

Shake bottle before mixing for proper distribution of ingredients. Mix concentrate with water until you reach the desired amount of solution. Spray at the first sign of insects or infection. Spray plants thoroughly to saturate upper & lower surfaces of the foliage. It’s best to apply in the morning or late evening hours, and never apply if temperatures exceed 90 degrees F.

Apply every 5-7 days when insects are present, and every 7-10 days, after rain, or as needed to control powdery mildew, leaf spot, black spot and rust. Check the product label for mixing and application instructions for specific plant species. For strawberries, apply at 3 week intervals only.

How to Use Garden Fungicide
3 in 1 concentrate and water

An Economical, Easy-to-Mix Solution

This 32 oz bottle contains a concentrated insecticidal soap and sulfur solution that creates over 16 times that amount in usable insect, mite and fungus controlling spray. Simply mix a small amount of concentrate with water as directed until you have the desired amount of solution. Store any unmixed concentrate in a cool place for later use.

One 32 oz bottle of concentrate makes up to 4 gallons of solution, which is the equivalent to 16 bottles of our ready-to-use spray! This entire bottle will cover up to 3,400 square feet of plantings.

Compliant For Use in Organic Gardening

Organic gardening methods help to create a sustainable garden that feeds the soil it grows in. As a result, your fruits and vegetables grow nutritious and delicious, and your flowers and ornamentals become vibrant.

Safer® Brand 3-in-1 Concentrate has been third-party reviewed for use in organic gardening by the Organic Materials Review Institute to carry the OMRI Listed® seal, which means it has been deemed compliant for use in organic gardening by the USDA’s National Organic Program.

OMRI Listed
Five Stars

"For many years our tomatoes have succumbed to blight by late June. This year I've been spraying Safer® 3-in-1 every 2 weeks and so far NO blight at all! I'm thrilled to find a product that actually works!” (Review from Sandi)

Safer® Brand 3-in-1 Concentrate Product Details

Do you want to know more helpful details about 3-in-1 Concentrate? Take a closer look at the in-depth specifications for this product.

Safer® Brand 3-in-1 Concentrate
Model # 5462-4
Size 32 fl oz
Makes Up to 4 gallons of solution
Active Ingredients Potassium Salts of Fatty Acids 12.38%, Sulfur 6.48%
Eliminates Insects, mites & fungus
For Use On Flowers, ornamentals, shade trees, vegetables and fruits
Safer® Brand 3-In-1 Garden Spray Concentrate
Model # 5462-4
Size 32 fl oz
Active Ingredients Potassium Salts of Fatty Acids 12.38%, Sulfur 6.48%
  • Aphids
  • Beetles (leaf-eating)
  • Caterpillars (leaf-eating)
  • Crickets
  • Earwigs
  • Lace Bugs
  • Leafhoppers
  • Mealybugs
  • Mites
  • Plant bugs
  • Scale Crawlers
  • Thrips
  • Whiteflies
  • Black spot
  • Leaf spot
  • Powdery mildew
  • Rust
For Use On
  • Apples
  • Beans
  • Blackberries
  • Blueberries
  • Broccoli
  • Cabbage
  • Cauliflower
  • Citrus
  • Collards
  • Cucumbers
  • Currants
  • Flowers
  • Foliage Plants
  • Grapes
  • Loganberries
  • Melons
  • Ornamentals
  • Peas
  • Pears
  • Peppers
  • Potatoes
  • Raspberries
  • Roses
  • Shade Trees
  • Squash
  • Strawberries
  • Tomatoes
Usage Notes
  • OMRI Listed® for use in organic production.
  • Before mixing, shake well.
  • Spray leaves until point of runoff.
  • Cover top and bottom of leaves.
  • Apply early in the morning or late in the evening.
  Manuals Manual »

Customer Reviews

4.5 out of 5 stars
23 Reviews
4% of customers
recommend this product
5 stars 16 (70%)
4 stars 5 (22%)
3 stars 0 (0%)
2 stars 1 (4%)
1 star 1 (4%)
Sort by
Beetles have attacked my ferns!
Aug 3, 2022
Beetles have attacked my ferns! The 3in1 seems to be controlling these persistent pests! I do wish the spray was more of a mist than a stream. I also have a question, is it safe for hummingbirds? I’m afraid to use on my geranium plant.
Was this review helpful? 7
Works well on powdery mildew on squash plants
Oct 26, 2020
We were having quite a problem with powdery mildew on our squash plants and had tried a home brew remedy with limited success but this cleared it up in two applications.
Was this review helpful? 1
Great product
May 19, 2020
My flower beds were infested by different types of insects that feasted on the leaves of my plants. After one application, most of them were gone. The remaining ones seem harmless to plants. I experienced minor leaf damage, but that might be due to my inexperience with the product. The product is concentrated. The instructions for mixing should be followed carefully.
Was this review helpful? 1
Easy to use - produces results
Apr 8, 2019
I have used Safer 3 in 1 for several years on our Meyer lemon tree which grows in a large clay pot. The tree bears continuous fruit and Safer keeps black spot, insects and fungus under control. It is very easy to use and has kept my tree healthy all these years.
Was this review helpful? 1
Saves the garden from infestations
Jun 18, 2018
The 3-IN-1 GARDEN SPRAY CONCENTRATE really does what it says it will do -- gets rid of those nasty pests that get to the vegetables before harvest time. I've used it for several years, and though a few applications are sometimes needed -- depending on the bug -- it gets the job done.
Was this review helpful? 1
Great product
Jun 4, 2018
Garden service was not controlling the white flies infesting our hedges. This product got it under control with two applications. So pleased with the results!
Was this review helpful? 1
Kills mites
Nov 16, 2017
Best defense for Russet mites.
Was this review helpful? 1
best stuff
Sep 14, 2017
Safe way to get rid of pests
Was this review helpful? 1
Works very well for rust on Hollyhocks.
Aug 25, 2017
I use the 3 in1 for rust on my Hollyhocks which are difficult to grow in the New Jersey hot summers with the high humidity. It works very well.
Was this review helpful? 1
signs of leaf damage on Sunflower leaves.
Jul 9, 2017
There are brown beetles chewing up my sunflowers and dahlias at night. Used this product and the following day the sunflower leaves showed signs of damage. Followed label instructions, the bugs dropped off immediately, but I'm not happy about the leaf damage. The label states "safe for most plants". What's happening here?
Was this review helpful? 0
Woodstream (Admin)
Jul 9, 2017
We are sorry to hear about this recent experience and would like the opportunity to help.  Please give our Consumer Relations Team a call directly at 1-855-7-ORGANIC (1-855-767-4264) so we can better understand the situation and provide assistance.


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