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B.T. (Bacillus Thuringiensis) Pint Concentrate Outdoor Organic Insecticide

$1508
  • Specifically targets and kills caterpillars and worms
  • Biological liquid-concentrate formula; easy-to-mix
  • Safe for organic gardening: OMRI listed
  • View More Details
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Price:
$1508

Product Overview

Monterey B.T. Insecticide kills caterpillar type insects, but has no effect on birds, earthworms, or beneficial insects such as honeybees and ladybugs, when used as directed. It is for use on fruits, vegetables, ornamentals and shade trees. It can be used on edible plants up to the day of harvest.
  • OMRI listed for organic gardening
  • Biological insecticide
  • Easy-to-mix liquid concentrate
  • Active ingredients: bacillus thuringiensis
  • Will not harm predator insects
  • This product is applicable for the following pest types: Bagworms, Cankerworms, Gypsy Moths, Cabbage Loopers, Tomato Hornworms and Tobacco Hornworms

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BrandBonideMontereyMonterey
Name32 oz. RTU Insecticidal SUPER SoapB.T. (Bacillus Thuringiensis) Pint Concentrate Outdoor Organic InsecticideGarden Insect Spray with Spinosad PtsMonterey B. T. Caterpillar Killer
Price
$997
$1508
$1849
$2004
/box
Ratings
(275)
(149)
(55)
(44)
Pest Common NameAphids,Caterpillars,Earwigs,FliesCaterpillars,Moths,WormsCaterpillars,Earwigs,MothsCaterpillars
Spray Application TypeTriggerConcentrateConcentrateConcentrate
Application TypeSpraySpraySpraySpray
Indoor/OutdoorOutdoorOutdoorOutdoorOutdoor
LocationGardenGardenGarden,PerimeterGarden,Lawn,Perimeter
Concentrated or Ready to UseReady to useConcentratedConcentratedConcentrated
Garden Pest LocationFlowers,OrnamentalsEvergreens,Flowers,Fruit & Nut Trees,Ornamentals,Perennials,Shade Trees,ShrubsEvergreens,Flowers,Fruit & Nut Trees,Ornamentals,Perennials,Shade Trees,ShrubsFlowers,Fruit & Nut Trees,Ornamentals,Perennials,Shade Trees,Shrubs
Safe for EdiblesYesYesYesYes
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Depth (in.)
2 in
Product Height (in.)
9 in
Product Width (in.)
4 in

Details

Application Type
Spray
Concentrated or Ready to Use
Concentrated
Features
Kills Insect & Grubs
Garden Pest Location
Evergreens,Flowers,Fruit & Nut Trees,Ornamentals,Perennials,Shade Trees,Shrubs
Indoor/Outdoor
Outdoor
Location
Garden
Natural
Natural
Organic
Organic
Pack Size
1
Pest Common Name
Caterpillars,Moths,Worms
Pest Control Type
Lawn Insect Control
Plant Type
Acer (Maple, Box Elder),Angelonias,Apple,Ash Tree,Asparagus,Astilbes,Avocados,Bamboo,Beans,Begonias,Blackberries,Blueberries,Boston Ivy,Bougainvillea,Brambles (Blackberries, Raspberries),Burning Bush,Butterfly Bush,Buxus (Boxwood),Cactus,Camellia,Cherries,Cilantro,Citrus,Clematis,Coleus,Coreopsis,Corn,Crabapple,Crape Myrtle,Crimson Pygmy Barberry,Cucurbits (melons, cucumbers, squash, zucchini),Cypress Family (Arborvitae),Daylilies,Dianthuess,Dusty Miller,Echinacea,Euonymus,Ferns,Ficus,Fig,Garden Mums,Gardenia,Gazanias,Geraniums,Gerber Daisy,Grapes,Greek Oregano,Guara,Hedera (Ivy),Heucheras,Hibiscus,Holly,Honeysuckle,Hostas,Hydrangea,Impatiens,Irises,Jasmine,Juniper,Lantana,Lettuce,Ligustrum (Privet),Lilac,Lilies,Lily-of-the-Valley,Magnolia,Mandevilla,Mangos,Maple Tree,Marigolds,Narcissus (Daffodil, Jonquil),New Guinea Impatiens,Oak,Okra,Onion Family (Including Garlic),Orchids,Osteospermum,Palm,Pansies,Parsley,Peaches and Nectarines,Pears,Pecan,Pentas,Peonies (Tree and Herbaceous),Peppers,Petunias,Phlox,Pine,Plums,Potatoes,Pothos,Raspberries,Rhododendron (Azalea),Rhubarb,Rose,Rosemary,Rubber Plant,Rudbeckias,Sage,Saintpaulia (African Violet),Salvias,Scabiosas,Schlumbergera (Christmas Cactus),Sedum,Snake Plant,Snapdragons,Spathiphyllum,Spathiphyllum (Peace lily),Spirea,Spruce,Star of Bethlehem,Strawberries,Sun Coleus,Sweet Basil,Sweet Marjoram,Taxus (Yew),Thyme,Tomatoes,Tulip,Verbena,Vinca,Vincas,Yarrows,Yucca,Zinnias
Primary Active Ingredient
Bacillus thuringgiensis
Product Weight (oz.)
16 oz
Returnable
90-Day
Safe for Edibles
Yes
Safe for Pets
No
Spray Application Type
Concentrate

Questions & Answers

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Customer Reviews

  • 4.6
    out of 149 reviews
  • 94%recommend this product
Filter by:
Showing 1-10 of 149 reviews
This worked well to get rid of sketonizer worms and...
This worked well to get rid of sketonizer worms and moths on my yellow bells and orange jubilee. I had to cut them back all the way to the ground, but they’re coming back just fine. Still have a lot left in case I need it in the future.
by
    All leaf eating worms disappeared. My tomato plants look great...
    All leaf eating worms disappeared. My tomato plants look great now. This spray turned worm-eaten leaves yellowish and finally dried. But the plan an unaffected leaves are greenish and healthy. I spray it every week on both sides of a leave. If you spray it on the upperside of the leave, you will need a fresh spray after a heavy rain. But if you spray it on both sides of the leave, you don't need to spray again after a heavy rain because the spray layer on the bottom side of the leave will still remain there.
    by
      This was my first time growing tree collars and kale. I never had issues with these worms, but th...
      This was my first time growing tree collars and kale. I never had issues with these worms, but those cabbage worm things had gone to town on my tree collars, tomatoes and kale. It was all out pull those worms off war until I saw this product on YouTube. I tell you, one application on my plants and those worms were gone. As the directions states, it does not kill them directly, but when they eat part of the leaf, it makes them stop eating and they die.
      by
      • Verified Purchase
      5 people found this helpful
      Last year gypsy moth's stripped 3 flowering crabapple trees. Sprayed the trees 2 weeks ago and ar...
      Last year gypsy moth's stripped 3 flowering crabapple trees. Sprayed the trees 2 weeks ago and are in full bloom. Excellent product.
      by
      • DIY
      • Verified Purchase
      • Recommended
      4 people found this helpful
      by
        Rating provided by a verified purchaser...
        Rating provided by a verified purchaser
        by
          Catapillars
          We had a horrible catapillar problem this summer in Phoenix. AZ. First the Yellow Bells, then the geraniums and petunias. This stuff seems to have done the trick. I have new buds on the geraniums and the petunias are recovering as well
          by
          • Verified Purchase
          I sprayed diluted bt on a cauliflower plant that was...
          I sprayed diluted bt on a cauliflower plant that was infected with worms. It worked. Now the new leaves are growing well and are not chewed up.
          by
            by
              Gets rid of caterpillars
              Monterey BT works very well against cabbage worms in Central Texas on fall/winter plants such as broccoli, cabbage, Brussel sprouts, etc. It takes a few days for this to work. I mix a tsp of dish soap to allow BT to stick to the waxy leaves.
              by
                • Recommended
                Showing 1-10 of 149 reviews