

🌱 Defend your garden organically—because your plants deserve the best!
Suffoil-X is a 2.5 gallon OMRI-listed organic oil-based insecticide, miticide, and fungicide designed to provide comprehensive pest and disease control. Trusted by hobbyists and professionals alike, it offers a large volume for thorough coverage, fast-acting pest elimination without harsh odors, and safe application on sensitive plants when used properly.
| Best Sellers Rank | #46,459 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #199 in Insect & Pest Repellent Spray Concentrates |
| Brand | BioWorks |
| Customer Reviews | 4.6 out of 5 stars 73 Reviews |
| Item Form | Oil |
| Item Weight | 18.3 Pounds |
| Liquid Volume | 2.5 Gallons |
| Specification Met | OMRI |
| Target Species | Fungus |
J**G
Worth it every time
Best option for plant security there is, staple in my arsenal
M**F
Seems to be working OK
Been dealing with Spyder mites returning even after using Azamax but anyways Id say its some good stuff. I'll update this in 3weeks after I give them hell. At least u get 2.5gals which for a hobbyist is alot but U can now hot them with a dip or go extreme without worry of running out and make sure every inch gets covered undersides and tops. They died immediately within hours just like Isopropyl Alcohol but I'm happier with not having to smell Rubbing Alcohol and costs alot if u have a serious infestation. Updated 1month later not many mites left but u definitely need to keep on them and rotate treatments possibly. Update we are 3weeks in and barely any mites left.....This is by far the best option after thousands spent fighting these remarkable pests but let me stress if using on soft tissue plants I.E cannabis .....then don't go past 2oz/gal Max. I fafo.....
T**B
This what u want for russets and powdery mildew
Knocks em right out but u would only use it in veg
D**A
Killed cockroach!
Sprayed perimeter of house next day i saw a dead cockroach ants were eating its carcass so im not sure if i will get them too?
A**A
Works like magic.
Soo easy to use and gentle enough to follow instructions on the bottle.
R**K
Got rid of my russets.
I sprayed 5 days in a row with s fogger. No more russets. After a month
D**A
Great product
Works amazing. Would buy again
S**Y
Suspected product has been opened
The trademark and sales image are different. Inner cover seal paper to open,There is liquid leaking out.
Trustpilot
1 month ago
2 months ago