Pest & Disease Prevention

 
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Sulfur Prills, 2 lb Sulfur Prills, 4 lb Hygrozyme, 500 ml
Soil Sulfur, 2 lbSoil Sulfur, 4 lbHygrozyme, 500 ml

99.9% pure sulfur prills - great for stopping diseases in your garden.

99.9% pure sulfur prills - great for stopping diseases in your garden.

Enzyme-based product that breaks down old root mass to allow for and stimulate new growth. We put this on everything! You should too.

$8.95

$7.99

$13.95

$12.49

$21.95

$20.49

Hygrozyme, 1 lt Hygrozyme, 4 lt Hygrozyme, 10 lt
Hygrozyme, 1 ltHygrozyme, 4 ltHygrozyme, 10 lt

Enzyme-based product that breaks down old root mass to allow for and stimulate new growth. We put this on everything! You should too.

Enzyme-based product that breaks down old root mass to allow for and stimulate new growth. We put this on everything! You should too.

Enzyme-based product that breaks down old root mass to allow for and stimulate new growth. We put this on everything! You should too.

$36.95

$33.99

$136.95

$126.99

$323.95

$279.99

Hygrozyme, 20 lt Mosquito Dunks, 2-pack Mosquito Dunks, 6-pack
Hygrozyme, 20 ltMosquito Dunks, 2-packMosquito Dunks, 6-pack

Enzyme-based product that breaks down old root mass to allow for and stimulate new growth. We put this on everything! You should too.

Kills fungus gnat and mosquito larvae. Labeled for organic gardening.

Kills fungus gnat and mosquito larvae. Labeled for organic gardening.

$609.95

$499.99

$7.95

$7.39

$12.99

$11.99

Mosquito Dunk Gnat Twin Combo Pack Mosquito Bits, 8 oz Mosquito Bits, 30 oz
Mosquito Dunk Gnat Twin Combo PackMosquito Bits, 8 ozMosquito Bits, 30 oz

Kills fungus gnat and mosquito larvae. Labeled for organic gardening.

Kills fungus gnat and mosquito larvae. Labeled for organic gardening.

Kills fungus gnat and mosquito larvae. Labeled for organic gardening.

$25.95

$24.19

$11.95

$11.19

$18.95

$17.69

Yellow Sticky White Fly Traps, 5 Pack Blue Sticky Thrip/Leafminer Traps, 5 Pack Yellow Sticky Ribbon Traps - 50' Roll
Yellow Sticky White Fly Traps, 5 PackBlue Sticky Thrip/Leafminer Traps, 5 PackYellow Sticky Ribbon Traps - 50' Roll

Attracts and catches many flying insects, including fungus gnats, aphids, whiteflies and more.

Attracts and catches many flying insects, including thrips, leaf miners and more.

Sticky, non-toxic, double-sided insect-trapping tape. Can be cut to any length.

$6.95

$6.18

$6.50

$5.99

$27.09

$25.49

SNS 244C Fungicide Concentrate 4 oz Pouch SNS 244 Fungicide Ready To Use 32 oz SNS 244 Fungicide Ready To Use 1 Gallon
SNS 244C Fungicide Concentrate 4 oz PouchSNS 244 Fungicide Ready To Use 32 ozSNS 244 Fungicide Ready To Use 1 Gallon

Kills fungus and mildew and is highly effective for the control of a broad spectrum of vegetable, fruit and ornamental plant fungal diseases.

Kills fungus and mildew and is highly effective for the control of a broad spectrum of vegetable, fruit and ornamental plant fungal diseases.

Kills fungus and mildew and is highly effective for the control of a broad spectrum of vegetable, fruit and ornamental plant fungal diseases.

$9.95

$8.99

$24.95

$23.19

$59.95

$54.49

Bio Green Clean, 32 oz Spray Bio Green Clean Concentrate, 1 qt Bio Green Clean Concentrate, 1 gal
Bio Green Clean, 32 oz SprayBio Green Clean Concentrate, 1 qtBio Green Clean Concentrate, 1 gal

All-natural cleaning solution. Pre-diluted and ready to use.

Makes 1 to 4 gallons of cleaning solution

Makes 4-10 gallons of cleaning solution

$24.95

$21.99

$36.95

$33.99

$89.95

$78.99

Clearex Rinsing Solution, 1 qt Clearex Rinsing Solution, 1 gal Clearex Rinsing Solution, 2.5 gal
Clearex Rinsing Solution, 1 qtClearex Rinsing Solution, 1 galClearex Rinsing Solution, 2.5 gal

Premium plant flushing and salt leaching solution that drastically improves flavor and yield.

Premium plant flushing and salt leaching solution that drastically improves flavor and yield.

Premium plant flushing and salt leaching solution that drastically improves flavor and yield.

$13.25

$12.49

$32.95

$30.99

$71.25

$63.99

Clearex Rinsing Solution, 5 gal Clearex Rinsing Solution, 55 gal Diatomaceous Earth Insect Killer, 4.4 lbs
Clearex Rinsing Solution, 5 galClearex Rinsing Solution, 55 galDiatomaceous Earth Insect Killer, 4.4 lbs

Premium plant flushing and salt leaching solution that drastically improves flavor and yield.

Premium plant flushing and salt leaching solution that drastically improves flavor and yield.

Organic pest control. Used in the garden, around the home and many more places.

$133.50

$119.99

$1,334.95

$1,183.70

This item ships freight.

$16.95

$14.99

Diatomaceous Earth Insect Killer, 50 lbs Dyna-Gro Pure Neem Oil, 8 oz Dyna-Gro Pure Neem Oil, 1 qt
Diatomaceous Earth Insect Killer, 50 lbsDyna-Gro Pure Neem Oil, 8 ozDyna-Gro Pure Neem Oil, 1 qt

Organic pest control. Used in the garden, around the home and many more places.

Organic leaf polish. Used to produced clean, shiny leaves on any plant.

Organic leaf polish. Used to produced clean, shiny leaves on any plant.

$58.75

$54.99

$16.50

$15.39

$45.50

$41.99

Dyna-Gro Pure Neem Oil, 1 gal Dyna-Gro Pure Neem Oil, 5 gal Dyna-Gro Pro-TeKt, 8 oz
Dyna-Gro Pure Neem Oil, 1 galDyna-Gro Pure Neem Oil, 5 galDyna-Gro Pro-TeKt, 8 oz

Organic leaf polish. Used to produced clean, shiny leaves on any plant.

Organic leaf polish. Used to produced clean, shiny leaves on any plant.

Silica supplement, improves plant health and hardiness in every way imaginable.

$155.50

$139.99

$736.95

$648.99

$9.05

$8.59

Dyna-Gro Pro-TeKt, qt Dyna-Gro Pro-TeKt, gal Dyna-Gro Pro-TeKt, 5 gal
Dyna-Gro Pro-TeKt, qtDyna-Gro Pro-TeKt, galDyna-Gro Pro-TeKt, 5 gal

Silica supplement, improves plant health and hardiness in every way imaginable.

Silica supplement, improves plant health and hardiness in every way imaginable.

Silica supplement, improves plant health and hardiness in every way imaginable.

$21.40

$19.99

$52.50

$49.99

$245.95

$226.99

Einstein Oil, 4 oz Einstein Oil, 16 oz EZ Clone Clear Rez, 4 oz
Einstein Oil, 4 ozEinstein Oil, 16 ozEZ Clone Clear Rez, 4 oz

Leaf shine and insect control.

Leaf shine and insect control.

Used to keep cloning systems clean and operating at peak performance.

$21.95

$20.49

$64.95

$58.99

$6.95

$6.49

EZ Clone Clear Rez, 8 oz EZ Clone Clear Rez, 16 oz Garden Essentials Neem Oil, 8 oz
EZ Clone Clear Rez, 8 ozEZ Clone Clear Rez, 16 ozGarden Essentials Neem Oil, 8 oz

Used to keep cloning systems clean and operating at peak performance.

Used to keep cloning systems clean and operating at peak performance.

Premium organic leaf shine, miticide and antifeedant.

$11.95

$11.19

$19.95

$18.59

$10.95

$10.29

Garden Essentials Neem Oil, 16 oz Garden Essentials Neem Oil, 32 oz Gnat Nix, 9 Liter
Garden Essentials Neem Oil, 16 ozGarden Essentials Neem Oil, 32 ozGnat Nix, 9 Liter

Premium organic leaf shine, miticide and antifeedant.

Premium organic leaf shine, miticide and antifeedant.

Used to prevent fungus gnats from laying eggs in growing media.

$18.95

$17.69

$32.95

$30.69

$12.42

$11.59

Gnat Nix, 1.5 cu ft Liquid Oxygen - 34% Hydrogen Peroxide Hydrogen Peroxide 29% - 4 Liter
Gnat Nix, 1.5 cu ftAlchemist Liquid Oxygen - 34% Hydrogen PeroxideHydrogen Peroxide 29% - 4 Liter

Used to prevent fungus gnats from laying eggs in growing media.

Highly concentrated; great for oxygenation and cleaning.

Great for oxygenation and cleaning.

$50.67

$46.99

$34.99

$32.98

$35.99

$33.99

Hydrogen Peroxide 29% - 20 Liter FloraShield, 1 qt FloraShield, 1 gal
Hydrogen Peroxide 29% - 20 LiterFloraShield, 1 qtFloraShield, 1 gal

Great for oxygenation and cleaning.

Plant and system rinse. Safe to use at all stages of growth.

Plant and system rinse. Safe to use at all stages of growth.

$138.95

$124.99

$28.75

$26.99

$80.50

$72.99

Insect Killing Soap 16 oz Concentrate Monterey 70% Neem Oil Concentrate Pint goGNATS Liquid Concentrate, 32 oz
Insect Killing Soap 16 oz ConcentrateMonterey 70% Neem Oil Concentrate PintgoGNATS Liquid Concentrate, 32 oz

Kills soft-bodied insects but will not harm beneficial insects. Makes 6 gallons.

Organic insecticide, miticide and fungicide.

A poison-free alternative for the control of fungus gnats, mites, aphids, and other garden pests.

$16.95

$14.99

$26.79

$24.99

$44.01

$40.99

goGNATS Liquid Concentrate, gal Physan 20 Fungicide, 8 oz Physan 20 Fungicide, Gal
goGNATS Liquid Concentrate, galPhysan 20 Fungicide, 8 ozPhysan 20 Fungicide, Gal

A poison-free alternative for the control of fungus gnats, mites, aphids, and other garden pests.

Broad range disinfectant, fungicide, virucide and algaecide.

Broad range disinfectant, fungicide, virucide and algaecide.

$158.45

$141.99

$6.49

$5.29

$51.95

$46.99

Organic Nutrients Insect Frass, 2 lb Organic Nutrients Insect Frass, 5 lb Organic Nutrients Insect Frass, 25 lb
Organic Nutrients Insect Frass, 2 lbOrganic Nutrients Insect Frass, 5 lbOrganic Nutrients Insect Frass, 25 lb

Fortifies a plant from the inside out.

Fortifies a plant from the inside out.

Fortifies a plant from the inside out.

$26.95

$25.49

$58.95

$52.99

$169.95

$151.99

1 - 60 of 70 items