Cooley Gall
Cooley Gall
Cooley Gall, Cooley galls are commonly found on the new growth of spruce trees. These galls are produced by Insects called Cooley spruce gall adelgids (woolly aphids). Galls appear early in the season as 2- to 4-inch cucumber-shaped growths. The galls are light green during late spring and early summer but dry out and become brown starting in mid-July. The galls often are mistaken for seed cones.
Cooley spruce galls are conspicuous and frequently cause considerable concern to homeowners. However, the galls usually do not cause any serious harm to the tree. Extremely heavy infestations may cause minor retardation of tree growth and some distortion. However, in most cases, old galls are covered by new growth the following season and become almost unnoticeable a few years after they form.
FAQ
- Treatments:
Spraying (Imidacloprid, Permethrin, Bifenthrin, Carbaryl), Basal Trunk Application (Dinotefuran / Safari ®)
Sort by
Azera Gardening Insecticide, OMRI Listed, MGK
Azera Gardening Insecticide is a premium organic product with multiple modes of action that provide excellent control of the hardest-to-kill, hard-bodied pests as well as quick knockdown and kill of the most destructive soft-bodied insects. Organic Certification(s): OMRI Active Ingredients: Azadirachtin 1.20% + Pyrethrum 1.40%Insecticide Mode of Action: UN + 3AInsecticide Class: PyrethrinsEPA Signal Word: WARNING / AVISOApplication Rate Range: (see label) Container Size(s): 8 Oz., 1 Qt.
This product has been backordered from the manufacturer. There is no estimated in-stock date at this time.
From $36.95
Dominion 2L Insecticide (Merit 2F), Control Solutions
Dominion 2L Insecticide, a 21.4% imidacloprid provides long lasting control for Emerald Ash Borer (EAB), adelgids, armored scales, termites and many other boring and sucking insects.Active Ingredients: Imidacloprid 21.4%Insecticide Mode of Action: 4AInsecticide Class: NeonictinoidsEPA Signal Word: CAUTION / PRECAUCIONApplication Rate Range: (see label) Container Size(s): 27.5 Oz., 2.15 Gal.
From $23.95
EverGreen Crop Protection EC 60-6 Insecticide, MGK
EverGreen Crop Protection EC 60-6 is a pyrethrin-based botanical insecticide synergized with PBO to maximize control, coverage and efficacy across a wide range of insects and crops. It controls over 100 different insects on most growing crops throughout the entire season including right up until harvest. Active Ingredients: Pyrethrins 6.0%, Piperonyl butoxide 60%Insecticide Mode of Action: 3A, NAInsecticide Class: Pyrethrins, NAEPA Signal Word: CAUTION / PRECAUCIONApplication Rate Range: (see label) Container Size(s): 1 Qt., 1 Gal.
From $107.95
EverGreen Pyrethrum Dust Insecticide, OMRI Listed, MGK
EverGreen Pyrethrum Dust Insecticide is a pyrethrin-based botanical insecticide that controls over 230 insects including Bed Bugs, Fleas, Ants, German Cockroaches, and Ticks. OMRI Listed.Active Ingredients: Pyrethrins 1.0%Insecticide Mode of Action: 3AInsecticide Class: PyrethrinsEPA Signal Word: CAUTION / PRECAUCIONApplication Rate Range: (see label) Container Size(s): 10 Oz.
From $18.95
PyGanic Crop Protection EC 1.4 II Insecticide, OMRI Listed, MGK
PyGanic Crop Protection EC 1.4 II with 1.4% Pyrethrins Insecticide offers immediate insect control for organic production. PyGanic Crop Protection is an organically-compliant, broad-specturm contact insecticide. Organic Certification(s): OMRI Active Ingredients: Pyrethrum 1.4%Insecticide Mode of Action: 3AInsecticide Class: PyrethrinsEPA Signal Word: CAUTION / PRECAUCIONApplication Rate Range: (see label) Container Size(s): 1 Qt., 1 Gal.
From $51.95
Tree Tech, Microinjection Insecticides
The Tree Tech Microinjection Insecticides set a new standard for economical and environmentally safe tree health care. As traditional methods of applying chemicals and pesticides become less suited for environmentally sensitive uses, particularly in urban areas, the Tree Tech microinjection system continues to gain acceptance and wider use.Sold Individually, Case Qty. = 25 Micro-injectors
This product is drop-shipped by the manufacturer and will be shipped UPS Ground regardless of method chosen at checkout.
From $4.30
Merit 75WSP Imidacloprid Insecticide, Bayer
Merit 75WSP Imidacloprid Insecticide provides the longest-lasting insect control at exceptionally low use rates. Active Ingredient: Imidacloprid 75.0%Signal Word - CAUTION / PRECAUCION
From $74.95
Criterion 75 WSP Imidacloprid Insecticide (Merit 75 WSP), Bayer
Criterion 75WSP Insecticide a broad-spectrum insecticide for use on turf, ornamentals and crops. Active Ingredients: Imidacloprid 75.0%Insecticide Mode of Action: 4AInsecticide Class: NeonicotinoidsEPA Signal Word: CAUTION / PRECAUCIONApplication Rate Range: (see label) Container Size(s): 4 x 1.6 Oz. WSP
Mallet 75 WSP Imidacloprid Insecticide, (Merit 75 WSP)
Mallet 75WSP Insecticide a broad-spectrum insecticide for use on turf, ornamentals and crops.
In stock, ships within 24 hours.Active Ingredients: ImidaclopridInsecticide Mode of Action: 4AInsecticide Class: NeonicotinoidsEPA Signal Word: CAUTION / PRECAUCIONApplication Rate Range: (see label) Container Size(s): 4 x 16 Oz. Pkg, 4 x 4 x 16 Oz. Case
This product has been discontinued by the manufacturer and is no longer available.
Safari 20SG Dinotefuran Systemic Insecticide
Safari 20SG's new generation active ingredient, dinotefuran, controls a broad range of difficult pests including: Emerald Ash Borer, Adelgids, Japanese Beetles, Leafminers, Scales, Thrips, Whiteflies and more.
Active Ingredient: Dinotefuran
Signal Word - Caution
From $3.95
Astro Termiticide Insecticide, FMC
Astro Permethrin 36.8% Termiticide and Insecticide provides effective broad label control of over 100 insects.Active Ingredients: Permethrin 36.8%Insecticide Mode of Action: 3A Insecticide Class: PyrethroidsEPA Signal Word: CAUTION / PRECAUCIONApplication Rate Range: (see label) Container Size(s): 1 Gal.
Tengard SFR Termiticide Insecticide, UPI
Tengard SFR Termiticide and Insecticide for effective broad label control of over 100 insects.Active Ingredients: Permethrin 36.8%Insecticide Mode of Action Group: 3A Insecticide Class: PyrethroidsEPA Signal Word: CAUTION / PRECAUCIONEPA Registration Number: 70506-6Application Rate Range: (see label) Container Size(s): 1 Qt., 1.25 Gal., 55 Gal.
From $25.95
PyGanic Crop Protection EC 5.0 II Organic Insecticide, OMRI Listed, MGK
PyGanic Crop Protection EC 5.0 II 5% Pyrethrins Organic Insecticide. Organic Certification(s): OMRI Active Ingredients: Pyrethrum 5.0%Insecticide Mode of Action: 3AInsecticide Class: PyrethrinsEPA Signal Word: CAUTION / PRECAUCIONApplication Rate Range: (see label) Container Size(s): 1 Qt., 1 Gal.
From $148.95
BaseLine Insecticide, FMC
BaseLine Insecticide provides long lasting protection against Mountain Pine and other Bark Beetles.
Active Ingredients: Bifenthrin 23.4%Insecticide Mode of Action: 3A Insecticide Class: PyrethroidsEPA Signal Word: WARNING / AVISOApplication Rate Range: (see label) Container Size(s):1 Gal.
From $179.95
Sevin SL Carbaryl Insecticide, Bayer
Sevin SL Carbaryl Insecticide provides broad-spectrum control of more than 130 turf and ornamental pests. Active Ingredients: Carbaryl 43.0%Insecticide Mode of Action: 1A Insecticide Class: CarbamatesEPA Signal Word: CAUTION / PRECAUCIONApplication Rate Range: (see label) Container Size(s): 2.5 Gal.
From $131.95
Sevin XLR Plus Insecticide, Bayer
Sevin XLR Plus Insecticide provides broad-spectrum control of dozens of important pests including beetles, weevils and worms in tree fruit, nut, vine, citrus vegetable and other crops. Active Ingredients: Carbaryl 44.1%Insecticide Mode of Action: 1A Insecticide Class: CarbamatesEPA Signal Word: CAUTION / PRECAUCIONEPA Registration Number: 61842-37Application Rate Range: (see label) Container Size(s): 2.5 Gal.
From $159.95
Carbaryl 4L Insecticide (Sevin SL), Drexel
Carbaryl 4L Insecticide is for use in Agriculture, Commercial and Residential sites. Carbaryl 4L Insecticide provides broad-spectrum control of more than 130 turf and ornamental pests.Active Ingredients: Carbaryl 42.6%Insecticide Mode of Action: 1A Insecticide Class: CarbamatesEPA Signal Word: CAUTION / PRECAUCIONApplication Rate Range: (see label) Container Size(s): 2.5 Gal.
From $143.95
Carbaryl 4L Insecticide (Sevin SL), Loveland Products
Carbaryl 4L Insecticide provides broad-spectrum control of more than 130 turf and ornamental pests.Active Ingredients: Carbaryl 43.0%Insecticide Mode of Action: 1A Insecticide Class: CarbamatesEPA Signal Word: CAUTION / PRECAUCIONApplication Rate Range: (see label) Container Size(s): 2.5 Gal.
From $136.95
Filter by:
Clear All
Min:
$19.00
Max:
$380.00
$19
$380
Products of the Month
Treegator Original Slow Release Watering Bag
Treegator Original is a slow release watering bag that is perfect for newly planted or established trees from 1 to 8 inches in trunk diameter, with branches beginning at least 25 inches from the ground or higher.
This product is currently delayed. It is estimated to ship by September 30, 2021.
From $15.95
Ooze Tube Professional Tree Establishment Systems
Ooze Tube Professional Tree Establishment patented system specifically engineered to establish trees in under-irrigated sites with minimal cost and maximum survival.
From $12.45
Treegator Jr. Pro Slow Release Watering Bag
Treegator Jr. Pro Slow Release Watering Bag for Evergreens, Trees & Shrubs. Professionally water any newly planted tree or shrub with a Treegator Jr. Pro Slow Release Watering Bag! Dual emitters continuously provides water over a 5 to 8 hour time period with no run-off. Brown color and low profile blends with existing landscape and reduces visibility while in use. Installs in minutes with no tools. Requires filling just 1 to 2 times per week. Just place, fill, and walk away!
This product is currently delayed. It is estimated to ship by September 30, 2021.
From $15.45
OMRI - On Sale This Month
AXXE Broad Spectrum Herbicide, OMRI Listed, 2.5 Gal.
AXXE Broad Spectrum Herbicide is a non-selective, weed control for grasses and broadleaf weeds. It is formulated to deliver maximum performance and provide fast-acting results on a long list of weeds and grasses, as well as most mosses and lichens. OMRI Listed.Sold Individually
$136.95
Grandevo WDG Bioinsecticide Miticide, OMRI Listed, Marrone Bio Innovations
Grandevo WDG Bioinsecticide Miticide is a new water dispersible granule formation that contains several active compounds that repel, stop feeding, reduce reproduction and induce mortality to prevent the development of damaging populations of sucking and chewing insects, flies and mites. OMRI Listed.Active Ingredients: Chromobacterium subtsugae strain PRAA4-1 30.0% Insecticide Mode of Action: Insecticide Class: EPA Signal Word: CAUTION / PRECAUCIONApplication Rate Range: (see label) Container Size(s): 20 Lbs.
From $455.95