Here at Hydrobuilder, we carry the widest selection of fungicides and plant washes, no matter what fungus type you're dealing with. Whether you think you have bud rot, root rot, powdery mildew, or any other type of mold, you can rest assured we have the fungicide for you. If you aren't positive which fungus or mold you're dealing with, check out our article on common plant diseases in our blog.
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- Remove This Item Product Type: Fungicide
- Remove This Item OMRI Certified: Yes
- Remove This Item Ingredient Base: Organic Based
- Remove This Item Application Type: Liquid
Shop By Fungus Type
Here at Hydrobuilder, we carry the widest selection of fungicides and plant washes, no matter what fungus type you're dealing with. Whether you think you have bud rot, root rot, powdery mildew, or any other type of mold, you can rest assured we have the fungicide for you. If you aren't positive which fungus or mold you're dealing with, check out our article on common plant diseases in our blog.
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$44.11 - $237.84Some options on sale until 05/31/2024!
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Regular Price:
$246.43Special Price $234.11 On sale until 06/30/2024!
- Sale$308.26 - $2,094.99
Some options on sale until 06/30/2024!
- Sale$342.67 - $2,085.16
Some options on sale until 05/31/2024!
- Sale$355.64 - $3,346.47
Some options on sale until 06/30/2024!
- Sale
ProFarm Stargus Biofungicide, 2.5 Gallon
Item #: 121494
Regular Price:
$165.72Special Price $157.43 On sale until 05/31/2024!
- Sale
Regular Price:
$185.00Special Price $175.75 On sale until 06/30/2024!
- Sale
ProFarm Jet-Ag 5% Algaecide, Bactericide & Fungicide Sanitizer
Item #: MBI-JET-AG
Available in 3 Options
$366.23 - $1,208.61Some options on sale until 05/31/2024!
- Sale
Regular Price:
$211.10Special Price $200.55 On sale until 06/30/2024!
- Sale
Safer Brand Garden Fungicide Ready-to-Use, 32 oz.
Item #: PC-MLSF-32
Regular Price:
$10.29Special Price $9.78 On sale until 06/30/2024!
- Sale
Blacksmith BioScience Tenet WP Biofungicide, 16 oz.
Item #: TNT01
Regular Price:
$65.56Special Price $62.28 On sale until 06/30/2024!
Out of stock
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AEF Global FungOUT Organic Fungicide, 2.5 Gallons
Item #: 120698
$41.88Out of stock
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General Hydroponics Defguard Biofungicide and Bactericide
Item #: GHDEF-BIOBAC
Available in 4 Options
$11.95 - $178.95Out of stock
