
JustiFLY® Fly-A-Salt – Mineral Salt with Feed-Through Fly Control
JustiFLY® Fly-A-Salt – Mineral Salt with Feed-Through Fly Control
Protect your herd and reduce fly pressure all season long with JustiFLY® Fly-A-Salt. This innovative salt-based feed-through solution contains an insect growth regulator (IGR) larvicide that cattle ingest naturally as they consume the salt. The larvicide passes harmlessly through the animal and targets fly larvae in manure—stopping horn, stable, house, and face flies before they develop.
Unlike sprays, ear tags, or pour-ons, Fly-A-Salt requires no handling, no stress, and no mess. It’s safe for dung beetles, environmentally friendly, and provides continuous protection for your cattle herd.
Each bag or block offers long-lasting fly control—one 50 lb bag feeds 8 cattle for up to 3 months (that’s 800 feedings per bag).
Key Features
-
🐄 Effective Fly Control – Breaks the life cycle of horn, stable, house & face flies.
-
🌿 Dung Beetle Safe – Protects nature’s manure recyclers.
-
⚡ No Animal Stress – No handling, sprays, or pour-ons required.
-
🧂 Simple Delivery – Just feed salt blocks, bags, or loose mineral.
-
⏳ Long-Lasting Protection – One 50 lb bag = 800 feedings = 3 months for 8 cattle.
Available Variants
-
4 lb Block – Convenient size for small herds or targeted feeding areas.
-
25 lb Bag – Easy-to-use loose mineral format.
-
50 lb Bag – Large bag, feeds up to 8 cattle for 3 months.
Product Specifications
-
Brand: JustiFLY®
-
Type: Mineral Salt with Feed-Through Larvicide (IGR)
-
Application: Free-choice salt blocks or loose mineral feeding
-
Safe For: Beef cattle, dairy cattle, pasture & feedlot herds
-
Target Pests: Horn flies, stable flies, house flies, face flies
-
Duration: Season-long protection with continuous feeding
Original: $16.99
-65%$16.99
$5.95More Images







JustiFLY® Fly-A-Salt – Mineral Salt with Feed-Through Fly Control
JustiFLY® Fly-A-Salt – Mineral Salt with Feed-Through Fly Control
Protect your herd and reduce fly pressure all season long with JustiFLY® Fly-A-Salt. This innovative salt-based feed-through solution contains an insect growth regulator (IGR) larvicide that cattle ingest naturally as they consume the salt. The larvicide passes harmlessly through the animal and targets fly larvae in manure—stopping horn, stable, house, and face flies before they develop.
Unlike sprays, ear tags, or pour-ons, Fly-A-Salt requires no handling, no stress, and no mess. It’s safe for dung beetles, environmentally friendly, and provides continuous protection for your cattle herd.
Each bag or block offers long-lasting fly control—one 50 lb bag feeds 8 cattle for up to 3 months (that’s 800 feedings per bag).
Key Features
-
🐄 Effective Fly Control – Breaks the life cycle of horn, stable, house & face flies.
-
🌿 Dung Beetle Safe – Protects nature’s manure recyclers.
-
⚡ No Animal Stress – No handling, sprays, or pour-ons required.
-
🧂 Simple Delivery – Just feed salt blocks, bags, or loose mineral.
-
⏳ Long-Lasting Protection – One 50 lb bag = 800 feedings = 3 months for 8 cattle.
Available Variants
-
4 lb Block – Convenient size for small herds or targeted feeding areas.
-
25 lb Bag – Easy-to-use loose mineral format.
-
50 lb Bag – Large bag, feeds up to 8 cattle for 3 months.
Product Specifications
-
Brand: JustiFLY®
-
Type: Mineral Salt with Feed-Through Larvicide (IGR)
-
Application: Free-choice salt blocks or loose mineral feeding
-
Safe For: Beef cattle, dairy cattle, pasture & feedlot herds
-
Target Pests: Horn flies, stable flies, house flies, face flies
-
Duration: Season-long protection with continuous feeding
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
JustiFLY® Fly-A-Salt – Mineral Salt with Feed-Through Fly Control
Protect your herd and reduce fly pressure all season long with JustiFLY® Fly-A-Salt. This innovative salt-based feed-through solution contains an insect growth regulator (IGR) larvicide that cattle ingest naturally as they consume the salt. The larvicide passes harmlessly through the animal and targets fly larvae in manure—stopping horn, stable, house, and face flies before they develop.
Unlike sprays, ear tags, or pour-ons, Fly-A-Salt requires no handling, no stress, and no mess. It’s safe for dung beetles, environmentally friendly, and provides continuous protection for your cattle herd.
Each bag or block offers long-lasting fly control—one 50 lb bag feeds 8 cattle for up to 3 months (that’s 800 feedings per bag).
Key Features
-
🐄 Effective Fly Control – Breaks the life cycle of horn, stable, house & face flies.
-
🌿 Dung Beetle Safe – Protects nature’s manure recyclers.
-
⚡ No Animal Stress – No handling, sprays, or pour-ons required.
-
🧂 Simple Delivery – Just feed salt blocks, bags, or loose mineral.
-
⏳ Long-Lasting Protection – One 50 lb bag = 800 feedings = 3 months for 8 cattle.
Available Variants
-
4 lb Block – Convenient size for small herds or targeted feeding areas.
-
25 lb Bag – Easy-to-use loose mineral format.
-
50 lb Bag – Large bag, feeds up to 8 cattle for 3 months.
Product Specifications
-
Brand: JustiFLY®
-
Type: Mineral Salt with Feed-Through Larvicide (IGR)
-
Application: Free-choice salt blocks or loose mineral feeding
-
Safe For: Beef cattle, dairy cattle, pasture & feedlot herds
-
Target Pests: Horn flies, stable flies, house flies, face flies
-
Duration: Season-long protection with continuous feeding

















