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244C Fungal Control Concentrate - OMRI Listed

244C Fungal Control Concentrate - OMRI Listed

by Sierra Natural Science

$36.49
$0.00 - $0.00
$36.49
$36.49
Size/Description
Original price
Quantity
244C Fungal Control Concentrate - OMRI Listed
32 fl oz bottle
$36.49
244C Fungal Control Concentrate - OMRI Listed
Case (32 fl oz x 10 bottles)
$278.00
244C Fungal Control Concentrate - OMRI Listed
128 fl oz jug
$86.99
244C Fungal Control Concentrate - OMRI Listed
Case (128 fl oz x 4 jugs)
$322.99
244C Fungal Control Concentrate - OMRI Listed
5 gallon pail
$324.99
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Description

244C Fungal Control Concentrate is absorbed systemically by the plant, suppressing the life cycle of the fungal spores nurturing a plant’s ability to fight & prevent disease. Disease-causing fungi get inside the plant either by making a hole in its skin (epidermis), or by growing in through the plant’s breathing holes (stomata). Then they either poison and kill the plant cells before absorbing food from them or simply steal nutrients from the living cells. Some fungi live in the soil and enter roots. They can either block the water-conducting cells or kill them, causing the plant to wilt. In many cases the plant is seriously damaged or may even die.


244C Fungal Control Concentrate is made up of 100% pure thyme botanical extracts highly water soluble.  The botanical extracts are all food grade GRAS (generally recognized as safe when used as directed) materials, that are fully biodegradable, and not toxic to animals. It is exempt from EPA registration under minimum risk pesticide exempted under FIFRA section 25(b). It can be used on a wide variety of plants, fruits, and vegetables.


Key Features:

 

  • Kills fungal spores & nurtures the plant’s ability to fight & prevent diseases.
  • EPA Exempt FIFRA 25(b).
  • Can be used up to harvest (0-Day REI).
  • Safe around children & pets when used as directed.
  • Safe for use with beneficial bugs when used as directed.

 

*HomeandGardenSupply.com always recommends reading the entire product label before use, and following all necessary safety precautions, mixing instructions and proper application methods.

Additional Information
Active Ingredient/s:
Thyme Oil  1.20%
Clove Oil 0.20%
Rosemary Oil 0.05%
Product Documents:
244C Fungicide Label
244C Fungicide SDS
Target Problem:
Fusarium, Black Mold, Powdery Mildew, Leaf Rust
Areas of Use:
Herb, Vegetables, & Flower Gardens, Greenhouses, and Hydroponics
Application:
Mixing 244C: Shake well before mixing. Mix 16 oz. of concentrate per gallon of water. For best results use warm (70 degrees F) Distilled or “Chlorine Free” water.
Foliar Spray: Spray every 2-3 days until the problem is under control. Thoroughly wet all infested areas. Spray at night or when lights are off if possible.
Family & Pet Safe:
Yes, when used as directed
Formulation:
Commercial, Residential
US State Restrictions:
AL, AZ, AR, CT, DE, DC. ID, IN, IA, KS, LA, ME, MD, MS, MT, NM, ND, SC, WV, WY
Dimensions:
32 fl oz bottle: L 4" × W 4" × H 10"
Case of 10:  L 13" x W 13" x H 12"
128 fl oz jug: L 5.5" × W 5.5" × H 12"
Case of 4:  L 13" x W 13" x H 12"
Shipping Weight:
32 fl oz bottle: 2.25 lbs
Case of 10:  23.4 lbs
128 fl oz jug: 10.2 lbs
Case of 4:  36.4 lbs
Manufacturer:
Sierra Natural Science
EPA Registration #:
EPA Exempt
Labels

244C Fungicide Label
244C Fungicide SDS


244C Fungal Control Concentrate is absorbed systemically by the plant, suppressing the life cycle of the fungal spores nurturing a plant’s ability to fight & prevent disease. Disease-causing fungi get inside the plant either by making a hole in its skin (epidermis), or by growing in through the plant’s breathing holes (stomata). Then they either poison and kill the plant cells before absorbing food from them or simply steal nutrients from the living cells. Some fungi live in the soil and enter roots. They can either block the water-conducting cells or kill them, causing the plant to wilt. In many cases the plant is seriously damaged or may even die.


244C Fungal Control Concentrate is made up of 100% pure thyme botanical extracts highly water soluble.  The botanical extracts are all food grade GRAS (generally recognized as safe when used as directed) materials, that are fully biodegradable, and not toxic to animals. It is exempt from EPA registration under minimum risk pesticide exempted under FIFRA section 25(b). It can be used on a wide variety of plants, fruits, and vegetables.


Key Features:

 

  • Kills fungal spores & nurtures the plant’s ability to fight & prevent diseases.
  • EPA Exempt FIFRA 25(b).
  • Can be used up to harvest (0-Day REI).
  • Safe around children & pets when used as directed.
  • Safe for use with beneficial bugs when used as directed.

 

*HomeandGardenSupply.com always recommends reading the entire product label before use, and following all necessary safety precautions, mixing instructions and proper application methods.

Active Ingredient/s:
Thyme Oil  1.20%
Clove Oil 0.20%
Rosemary Oil 0.05%
Product Documents:
244C Fungicide Label
244C Fungicide SDS
Target Problem:
Fusarium, Black Mold, Powdery Mildew, Leaf Rust
Areas of Use:
Herb, Vegetables, & Flower Gardens, Greenhouses, and Hydroponics
Application:
Mixing 244C: Shake well before mixing. Mix 16 oz. of concentrate per gallon of water. For best results use warm (70 degrees F) Distilled or “Chlorine Free” water.
Foliar Spray: Spray every 2-3 days until the problem is under control. Thoroughly wet all infested areas. Spray at night or when lights are off if possible.
Family & Pet Safe:
Yes, when used as directed
Formulation:
Commercial, Residential
US State Restrictions:
AL, AZ, AR, CT, DE, DC. ID, IN, IA, KS, LA, ME, MD, MS, MT, NM, ND, SC, WV, WY
Dimensions:
32 fl oz bottle: L 4" × W 4" × H 10"
Case of 10:  L 13" x W 13" x H 12"
128 fl oz jug: L 5.5" × W 5.5" × H 12"
Case of 4:  L 13" x W 13" x H 12"
Shipping Weight:
32 fl oz bottle: 2.25 lbs
Case of 10:  23.4 lbs
128 fl oz jug: 10.2 lbs
Case of 4:  36.4 lbs
Manufacturer:
Sierra Natural Science
EPA Registration #:
EPA Exempt
Questions & Answers
Sort by:
Jim J. Jim 18-08-2026
Question asked: How is it for lawns?
18-08-2026

244C Fungal Control Concentrate is not specifically labeled for use on lawns or turfgrass. The label lists use on herbs, vegetables, flower gardens, greenhouses, and hydroponics, so we would recommend choosing a fungicide specifically labeled for turf applications instead. HomeandGardenSupply.com always recommends reading the entire product label before use and following all label directions, safety precautions, mixing instructions, and proper application methods.

DEBORAH MARTINEZ D. M. DEBORAH M. 01-06-2026
Question asked: Is 244c an effective treatment for anthracnose on grapevine??? At what concentration would be optimal??? Lots of grapes on the vine. Had a very rainy 2026 spring in North Texas 8b. First time seeing this on the grapes. Last week: Uprooted a three year old crab apple tree due to this fungus; and 244c seems to have been effective on my lemon and grapefruit trees (must have caught it in time). Any recommendation is appreciated. Thank you.
01-06-2026

244C Natural Fungicide is not specifically labeled for anthracnose on grapevines. The product label lists diseases such as Fusarium, black mold, powdery mildew, and leaf rust, but anthracnose is not specifically identified as a target disease. Because 244C is a broad-spectrum botanical fungicide, it may help suppress fungal spores and reduce disease pressure, but we cannot recommend it as a proven or labeled treatment for grape anthracnose.For anthracnose on grapevines, Home & Garden Supply carries several fungicides that may be suitable depending on your growing situation and the specific label directions:Gravex 20 EW – Contains myclobutanil and is labeled for use on residential fruit trees. Myclobutanil is commonly used for disease management on grapes and other fruit crops.Ferti-Lome Copper Fungicide RTU Spray – Copper fungicides are commonly used as protectant treatments for anthracnose and other fungal diseases on fruit crops when applied preventively.Actinovate L&G Fungicide – A biological fungicide that suppresses a broad range of foliar and soil-borne diseases and can be used as part of an integrated disease management program.For established grape anthracnose, preventive applications beginning early in the season are generally more effective than attempting to cure severe infections after symptoms are widespread.Read and follow the product label before use.

Irene I. Irene 12-02-2026
Question asked: Does it work on mummyberry on blueberries? How much per plant as a soil drench?
12-02-2026

244C is labeled for use on on fruiting plants, however, it is recommended to apply as a spray with a mixture of 2 cups per gallon of water.  Please review directions on the label prior to application for best results.

Lawrence Feola L. F. Lawrence F. 31-05-2025
Question asked: May the 244c be used as a foliar spray as well as a drench for botrytis? How much concentrate per gallon of water? Thank you
31-05-2025

244c can be used as a foliar spray and targets powdery mildew spores, botrytis, other molds/mildews.

Mark M. Mark 10-10-2024
Question asked: What is the shelf life?
10-10-2024

The shelf life is 2 to 3 years if stored properly.  It should be stored in a cool dry place.

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