Spectracide Immunox® Fungus Plus Insect Control For Lawns (Ready-to-Spray)

Keep your lawn green and beautiful with the Spectracide Immunox Fungus Plus Insect Control For Lawns (Ready-to-Spray). It protects your lawn for up to 2 weeks from most major lawn diseases, including brown patch and rust. Use it on all types of lawns throughout the entire year*. It also kills more than 20 insects on contact. Every couple of weeks simply attach it to your garden hose and spray your lawn to apply.
  • Kills listed major lawn diseases and fungus
  • Kills harmful insects on contact
  • Rainproof in hours
  • Prevents and kills black spot, brown patch, rust, powdery mildew, scab, blights, mold and other listed diseases
  • Dual action formula
  • Kills more than 20 insects on contact

*Do not apply more than 14 treatments per year.


Active Ingredients

Propiconazole 1.45%
Lambda-cyhalothrin 0.08%
Other Ingredients 98.47%
Total 100.00%
  • 32 fl oz

It is a violation of Federal law to use this product in a manner inconsistent with its labeling.


  • Do not allow adults, children or pets to enter the treated area until sprays have dried.
  • Do not apply this product in a way that will contact adults, children or pets, either directly or through drift. Remove pets and birds, and cover fish aquariums before spraying. 
  • Do not apply this product or allow it to drift to blooming crops or weeds while bees are actively visiting the treatment area. 
  • Do not water the treated area to the point of runoff.
  • Do not make applications during rain. Not for use in outdoor residential misting systems.
  • All outdoor applications must be limited to spot or crack-and-crevice treatments only, except for the following permitted uses:
  1. Treatment to soil or vegetation around structures
  2. Applications to lawns, turf and other vegetation
  • All outdoor applications to impervious surfaces such as sidewalks, driveways, patios, porches and structural surfaces (such as windows, doors and eaves) are limited to spot and crack-and-crevice applications only.
    Application is prohibited directly into sewers or drains, or to any area like a gutter where drainage to sewers, storm drains, water bodies or aquatic habitat can occur. Do not allow the product to enter any drain during or after application. 
  • Do not apply more than 14 treatments per year.
  • Food utensils such as measuring cups and spoons must not be used for food purposes after use in measuring pesticides.


This product is highly effective when it is used to prevent diseases or applied at the first signs of disease. To prevent diseases and control insects, start treating when grass begins to turn green in the spring or when signs of diseases and insect damage are first noticed. For best control, treat every two weeks.
  • Shake container well before using.
  • Connect a garden hose to the Ready Spray nozzle. Make sure the dial on the nozzle is in the “OFF” position with the safety tab in the valve notch.
  • Turn on water at faucet. Extend hose to the farthest area to be treated and work back toward the faucet so you don’t come in contact with the treated area.
  • To BEGIN spraying, point nozzle toward treatment site and
  1. bend the safety tab back (located at right of dial) with your thumb,
  2. hold while turning dial clockwise until it stops. Water will automatically mix with the product.
  • Spray until wet to control listed insects and diseases. Walk at a steady pace while spraying using an even sweeping motion. One quart treats 2,500 sq ft.
  • To STOP spraying, QUICKLY turn the dial counterclockwise until it stops and the safety tab engages into the notch on the valve. Turn water off at faucet. To relieve pressure before removing nozzle from hose, bend the safety tab back and turn dial “ON” until water stops spraying.
  • To STORE unused product, make sure the dial is in the “OFF” position with the safety tab in the valve notch. Place in cool area away from heat, sunlight or open flame.
Ants (Argentine, southern, field, Allegheny mound, Florida carpenter, honey, pavement, nuisance, crazy), armyworms, brown dog ticks, cockroaches, crickets, cutworms, fleas, lawn moths (sod webworms), millipedes, mosquitoes, Palmetto bugs, sowbugs, mites, spittlebugs and waterbugs.
Anthracnose, Brown patch, Dollar spot, Fusarium patch, Leaf spot (including septoria, zonate), Melting out, Powdery mildew, Rust, Red thread, Spring dead spot, Stripe smut, Take-all patch, Zoysia patch and Summer patch.
Storage: Store in cool, dry place away from heat or open flame.
If empty:
Nonrefillable container. Do not reuse or refill this container. Place in trash or offer for recycling if available.
If partly filled: Call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain.
Hazards to Humans and Domestic Animals

CAUTION. Harmful if swallowed. Avoid contact with skin or clothing. Wash thoroughly with soap and water after handling, and before eating, drinking, chewing gum, using tobacco or using the toilet.

First Aid 
If swallowed: Call a Poison Control Center or doctor immediately for treatment advice. Have person sip a glass of water if able to swallow. Do not induce vomiting unless told to do so by a Poison Control Center or doctor. Do not give anything by mouth to an unconscious person. Have the product container or label with you when calling a Poison Control Center or doctor, or going for treatment.
If on skin: Take off contaminated clothing. Rinse skin immediately with plenty of water for 15-20 minutes. Call a Poison Control Center or doctor for treatment advice. Have the product container or label with you when calling a Poison Control Center or doctor.
Call 1-800-917-5438 for emergency medical treatment information.

Environmental Hazards
This pesticide is extremely toxic to aquatic organisms, including fish and invertebrates. To protect the environment, do not allow pesticide to enter or run off into storm drains, drainage ditches, gutters or surface waters. Applying this product in calm weather when rain is not predicted for the next 24 hours will help to ensure that wind or rain does not blow or wash pesticide off the treatment area. Rinsing application equipment over the treated area will help avoid runoff to water bodies or drainage systems.
This pesticide is highly toxic to bees exposed to direct treatment on blooming crops or weeds. Do not apply this product or allow it to drift to blooming crops or weeds while bees are actively visiting the treatment area.

To the extent required by applicable law, buyer assumes all responsibility for safety and use not in accordance with directions.

Questions & Comments? Call 1-800-917-5438 or visit our website at www.spectracide.com