Skip to content
Monterey feature image

Monterey

4.5 Fact checked

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

When purchasing a product, price is the consumer's primary concern. At present, Monterey has 306 products for sale. Monterey products range in price from $18.47 to $73.69, and the average price of all the products is about $34.23.

We found that most of the Monterey products are manufactured by Mother Earth, Lawn and Garden Products, and Monterey Lawn & Garden. The manufacturers provide Monterey with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Monterey products from the seller OnlineSellingPartner. The brand holds an average rating of 4.5, testifying to its excellent reputation.

Share

Monterey Best Sellers

Last Updated: Jan 12, 2025

Monterey B.t. - Caterpillar & Worm Killer Organic Gardening - Apply with Sprayer - 15 oz

  • INSECT KILLER - Designed for use on caterpillars and worm type insects, such as cabbage looper, bagworm, gypsy moth, fall cankerworm, elm spanworm, and more. Has no effect on birds, earthworms, or beneficial insects such as honeybees or ladybugs.
  • FOLIAGE PROTECTOR - Designed for use on a variety of plants, including broccoli, celery, cabbage, turnip greens, mustard greens, cauliflower, melons, lettuce, tomatoes, shade trees, ornamentals, and many more.
  • FOR ORGANIC GARDENING - OMRI Listed for Organic Gardening. Organic Material Review Institute reviews products to ensure a product complies with all organic standards under the USDA's National Organic Program (NOP).

Monterey Horticultural Oil - Organic Gardening Fungicide, Insecticide, & Miticide - Controls Aphids, Mites, Scales - 1 Gallon - Apply Using a Sprayer

  • INSECT KILLER - This pest control is great for use on aphids, leaf miners, leafhoppers, thrips, spider mites, scales, whiteflies, mealybugs and many more. It gives poor control for caterpillars & worms. However, it does control eggs of all insects.
  • FOLIAGE PROTECTOR - Our insecticide is designed for use on a variety of trees & plants including corn, potatoes, apples, almonds, avocados, citrus, peaches, pecans, blackberries, figs, pineapple and more.
  • DORMANT & GROWING SEASON SPRAY - This product is designed for safe use during both the dormant and growing season. Application during each season will increase the effectiveness of the product's insect control.

Monterey - Spinosad Insecticide - Organic Gardening Spinosad Garden Insect Spray Concentrate for Control Insects - Apply with Sprayer - 32 oz

  • FAST ACTING AND ODORLESS - Monterey Garden Insect Spray is made with Spinosad, a naturally occurring bacteria that controls listed insects.
  • CONTROLS MANY INSECTS - This insect spray product controls caterpillars, leafminers, codling moth, tent caterpillars, gypsy moth, trips, borers, fire ants, and more.
  • FOR ORGANIC GARDENING - OMRI Listed for Organic Gardening. Organic Material Review Institute reviews products to ensure a product complies with all organic standards under the USDA's National Organic Program (NOP).

Monterey Horticultural Oil - Organic Gardening Fungicide, Insecticide, & Miticide - 31 oz

  • INSECT KILLER - This pest control is great for use on aphids, leaf miners, thrips, leafhoppers, spider mites, scales, whiteflies, mealy bugs and many more. It gives poor control for caterpillar & worms. However, it does control eggs of all insects.
  • FOLIAGE PROTECTOR - Our insecticide is for use on a variety of trees & plants including apples, almonds, avocados, citrus, peaches, pecans, blackberries, figs, pineapple and more
  • DORMANT AND GROWING SEASON SPRAY - This product is designed for safe use during both the dormant and growing season. Application during each season will increase the effectiveness of the product's insect control.

Monterey Liqui-Cop Concentrate

  • DISEASE CONTROL - Liqui-Cop, Copper-Count-N, is designed to prevent a wide variety of plant diseases including anthracnose, brown rot, blight, downy mildew, botrytis blight, leaf spot and many more.
  • COMPLETE PROTECTION - Our fungicide is perfect for use on fruit trees, nut crops, vegetables and ornamentals. Don't just concentrate on some of your plants. Protect your entire garden.
  • LONG-LASTING COVERAGE - Once applied and allowed to dry on the plants or trees, Liqui-Cop is extremely rain-fast. The gel formulation is intended to prevent water from washing it off.

Monterey (LG3190) - Liqui-Cop Copper Fungicidal Garden Spray, Ready to Spray Liquid Copper Fungicide for Disease Prevention in Plants (32 oz.)

  • Disease control - Liqui-cop, copper-count-n, is designed to prevent a wide variety of plant diseases including anthracnose, brown rot, blight, downy mildew, powdery mildew, botrytis blight, leaf spot and many more.
  • Complete protection - Our fungicide is perfect for use on fruit trees, nut crops, citrus, vegetables and ornamentals. Don't just concentrate on some of your plants. Protect your entire garden.
  • Long-lasting coverage - once applied and allowed to dry on the plants or trees, Liqui-cop is extremely hard to wash off. The gel formulation is intended to prevent water from washing it off.

Monterey NLG3304, 1 Pint Garden Phos, Brown/A

  • SYSTEMIC FUNGICIDE - For control of root rot, downy mildew, fire blight, sudden oak death (s.o.d.), phytopthora & pythium diseases and other listed diseases.
  • CAN BE USED AS - Can be used as soil drench, foliar spray, or basal bark application.
  • USE ON THESE TYPE OF PLANTS - Use on ornamentals, trees, vegetables, fruits, and bedding plants.

Monterey - Complete Disease Control - Fungicide & Bactericide for Control of Garden & Lawn Diseases, OMRI Listed for Organic Gardening - 1 Pint

  • ORGANIC DISEASE CONTROL FOR PLANTS - Complete disease control prevents and stops powdery mildews, rust, leaf blight, brown rot, leaf spots anthracnose, gray mold and other diseases affecting leaves, flowers, roots and tubers.
  • COLONIZES ROOT HAIRS - Monterey Complete Disease Control also colonizes the root hairs of plants. This helps in preventing the establishment of disease-causing fungi and bacteria.
  • EASY TO USE - Complete disease control must be mixed with water and applied as a spray to fruit and foliage, or as a drench to plant roots. Carefully read label for specific mix rate information.

Monterey LG6350 Once A Year Concentrate Insect Control, 1 Gal, Clear

  • BUG KILLER - This pest control is great for use on adelgids, aphids, leaf beetles, leafhoppers, mealy bugs, scale, whiteflies, borers, Japanese beetles and many more.
  • PROTECTS TREES AND SHRUBS - Once A Year Insect Control is designed for use on outdoor trees & shrubs along with the following fruit and nut trees: apple, loquat, oriental pear, pecan, crabapple, mayhaw, pear, and quince.
  • YEAR-LONG PROTECTION - Our insecticide dissolved in water moves down through the soil, where it is absorbed by the roots. Once absorbed, it moves up through the tree or shrub providing year-long insect protection. It even protects new growth.

Monterey Fruit Tree & Vegetable Systemic Soil Drench Treatment, Insecticide Concentrate for Control of Insects - 1 Gallon

  • CONCENTRATE INSECT KILLER - This pest control is great for use on aphids, flea beetles, leafhoppers, trips, whiteflies, Japanese beetles, mealy bugs and many more.
  • PROTECTS FRUIT & NUT TREES - Our soil drench is designed for use on tree & nut crops including Bananas, citrus, grapes, berries, pome fruits, stone fruits, cashews, pistachios, chestnuts, walnuts, avocados, mangos and many more.
  • PROTECTS VEGETABLES & HERBS - Product can be used on a variety of herbs & vegetables including basil, chive, cilantro, dill weed, thyme, tarragon, brussels sprouts, cauliflower, kale, mustard greens, parsley, celery, lettuce and more.

Monterey LG 3174 Ready to Use Fungicide & Bactericide for Control of Garden & Lawn Diseases, 32-Ounce RTU, 32 oz

  • BIOFUNGICIDE FOR PLANTS - Complete Disease Control prevents and stops powdery mildews, rust, leaf blight, brown rot, leaf spots anthracnose, gray mold and other diseases affecting leaves, flowers, roots and tubers
  • COLONIZES ROOT HAIRS - Monterey Complete Disease Control also colonizes the root hairs of plants. This helps in preventing the establishment of disease-causing fungi and bacteria
  • READY TO USE - Complete Disease Control is conveniently ready to use when it arrives. The spray nozzle makes this product easy to deploy. Simply spray leaves, stems and new shoots to runoff, providing complete coverage of the entire plant

Monterey - Liqui-Cop - Copper Garden Spray Fungicide for Disease Prevention - 1 Gallon Concentrate

  • 1. DISEASE CONTROL - Designed to prevent a wide variety of plant diseases including anthracnose.
  • 2. COMPLETE PROTECTION - Our fungicide is perfect for use on fruit trees, nut crops, and ornamentals
  • 3. LONG-LASTING COVERAGE - Once applied and dried on the plants, Liqui-Cop is extremely rain-fast.

Monterey - Garden Spinosad Insecticide Spray - Organic Gardening Spinosad Spray, Control Foliage Feeding Worms - Ready to Use - 31 oz

  • INSECT KILLER - This pest control is great for use on caterpillars, leaf miners, loopers, thrips, moths, fruit flies, borers, flea beetles, and many more.
  • FOLIAGE PROTECTOR - This ready to spray organic insecticide is designed for residential use in lawns, home gardens, and ornamentals. Some example uses include apples, asparagus, basil, lemongrass, broccoli, grapes, eggplant, celery, strawberries, peas, and more.
  • CONTAINS SPINOSAD - The active ingredient of Garden Insect Spray is Spinosad. Spinosad is a natural substance made by a soil bacterium that is toxic to insects. It is used to control a wide variety of pests.

Monterey - B.t. (Bacillus Thuringiensis) - Ready to Spray Worm & Caterpillar Killer Insecticide, OMRI Listed for Organic Gardening - 31 oz

  • INSECT KILLER - Designed for use on caterpillars and worm type insects, such as cabbage looper, bagworm, gypsy moth, fall cankerworm, elm spanworm, and more. Has no effect on birds, earthworms, or beneficial insects such as honeybees or ladybugs.
  • FOLIAGE PROTECTOR - Designed for use on a variety of plants, including broccoli, celery, cabbage, turnip greens, mustard greens, cauliflower, melons, lettuce, tomatoes, shade trees, ornamentals, and many more.
  • FOR ORGANIC GARDENING - OMRI Listed for Organic Gardening. Organic Material Review Institute reviews products to ensure a product complies with all organic standards under the USDA's National Organic Program (NOP).

Monterey (LG6294) - Horticultural Oil Spray, Insecticide/Pesticide Treatment for Control of Insects (32 oz.)

  • INSECT KILLER - This pest control is great for use on aphids, leaf miners, leafhoppers, thrips, spider mites, scales, whiteflies, mealybugs and many more. It gives poor control for caterpillars & worms. However, it does control eggs of all insects.
  • FOLIAGE PROTECTOR - Our insecticide is designed for use on a variety of trees and plants including corn, potatoes, apples, almonds, avocadoes, citrus, peaches, pecans, and blackberries.
  • YEAR-ROUND USAGE - This product is designed for safe use during both the dormant and growing season. Application during each season will increase the effectiveness of the product's insect control.

Monterey Horticultural Oil 1gal

  • KILLS SEVERAL FUNGAL DISEASES: controls black spot, powdery mildew, rust, needle rust, and other fungal diseases
  • CONTROLS MANY INSECTS & MITES: The insect treatment spray also controls spider mites, aphids, whiteflies, and other insect pests.
  • VARIETY OF USES: This pest control can be used on roses, houseplants, ornamental trees, and shrubs, fruit and nut trees, and vegetables. It can also be used in and around the house.

Monterey (LG6302 - Ready to Use Horticultural Oil Spray, Insecticide/Pesticide Treatment for Control of Insects (32 oz.)

  • Insect Killer - this pest control is great for use on aphids, adelgids, spider mites, scale, trips, mealybugs, leafminers, fungus gnats, lace bugs, sawfly larvae and many more.
  • Foliage protector - our insecticide is designed for use on a variety of trees & plants including Azaleas, begonias, Apples, pears, almonds, oranges, pecans, zinnias, shrubs, shade trees, Ornamental trees and more.
  • Dormant & growing season spray - this product is designed for safe use during both the dormant and growing season. Application during each season will increase the effectiveness of the product's insect control.

Monterey FAQs