Free shipping Available for Most Products, No Minimum Orders!

Same or Next Business Day Shipping!

See Our Five Star Reviews ★★★★★

Organic Disease Control for Plants, Trees & Turf

Disease Control

From silver-bullet biologicals to other natural and organic ingredients, the scientists at Green Earth Ag & Turf have tested and vetted multiple product to bring you only the TOP disease control products available for the organic markets.

17 Results

Clear filters
Surround Kaolin Clay Insecticide Insect Control NovaSource
Sale
Black Friday Sale

Surround Kaolin Clay Insecticide

$74.00 $70.30

RootShield Plus WP BioWorks Organic Fungicide
RootShield Plus WP 30 lb. Organic Fungicide
Sale
Black Friday Sale

RootShield Plus WP Organic Fungicide

$191.60 from $182.02

Bonide Captain Jack's Copper Organic Fungicide
Bonide Copper Fungicide Disease Control Bonide
Sale
Free Shipping
Black Friday Sale

Bonide Copper Fungicide

$20.25 from $19.24

Bonide Neem Oil Insect Control Bonide
Bonide Neem Oil Insect Control Bonide
Sale
Free Shipping
Black Friday Sale

Bonide Neem Oil

$20.50 from $19.48

Cueva Copper Fungicide 2.5 Gallon Disease Control Certis USA
Sale
Black Friday Sale

Cueva Copper Fungicide 2.5 Gallon

$114.25 $108.54

MilStop SP Organic Fungicide Disease Control BioWorks
Sale
Black Friday Sale

MilStop SP Organic Fungicide

$83.25 from $79.09

DES-X Insecticidal Soap Concentrate (2.5 Gallon) Insect Control Certis
Sale
Black Friday Sale

DES-X Insecticidal Soap Concentrate (2.5 Gallon)

$127.17 $120.81

Sporan EC2 Fungicide Disease Control KeyPlex
Sale
Free Shipping (Excludes 2.5 Gallon)
Black Friday Sale

Sporan EC2 Fungicide

$119.00 from $113.05

CEASE Biological Fungicide Disease Control BioWorks
Sale
Free Shipping (Excludes 2.5 Gallon)
Black Friday Sale

CEASE Biological Fungicide

$114.25 from $108.54

Certis Trilogy Neem Oil Organic Fungicide Insecticide
Sale
Black Friday Sale

Trilogy Neem Oil Fungicide/Miticide/Insecticide Pro Version

$162.38 $154.26

Bioworks BotryStop WP Biological Organic Fungicide 12 lb.
Bioworks BotryStop WP Biological Organic Fungicide 30 lb.
Sale
Black Friday Sale

BotryStop WP Organic Fungicide

$428.00 from $406.60

Double Nickel 55 WG & Double Nickel LC Disease Control GrowItNaturally.com
Double Nickel 55 WG & Double Nickel LC Disease Control GrowItNaturally.com
Sale
Free Shipping (Excludes 2.5 Gallon)
Black Friday Sale

Double Nickel 55 WG & Double Nickel LC

$190.00 from $180.50

Sil-Matrix Disease & Pest Control (2.5 Gallon) Disease Control Certis USA
Sale
Black Friday Sale

Sil-Matrix Disease & Pest Control (2.5 Gallon)

$86.50 $82.18

Regalia Biofungicide Disease Control GrowItNaturally.com
Sale
Black Friday Sale

Regalia Biofungicide

$45.25 from $42.99

All Seasons Pint Concentrate
All Seasons RTU
Sale
Free Shipping
Black Friday Sale

Bonide All Season

$19.75 from $18.76

Actinovate AG GrowItNaturally.com
Sold out

Actinovate AG

$158.25 $150.34