Havahart Deer Off RTU

Havahart Deer Off RTU, manufactured by Havahart, is a well-patented ready-to-use animal repellent that repels by both scent and taste, providing dependable ornamental protection from hungry herbivores such as deer, rabbits, and squirrels.

This OMRI formula emits a harmless odor that animals instinctively associate with danger, triggering their natural flight response. If a curious deer or rabbit ignores the scent barrier and decides to take a nibble, the taste is highly unpleasant, training them to avoid treated areas entirely. Rain, dew, and snow are no match for Havahart Deer Off RTU. Once dry, the product bonds to plant surfaces, resisting wash-off and maintaining effectiveness for up to 90 days.

Havahart Deer Off RTU is an eco-friendly, ready-to-use animal repellent that dries odorless to people, so tree, shrub, seedling, and ornamental plant owners can enjoy gardens without any unpleasant smells lingering around outdoor spaces. Because each treatment lasts up to 3 months, one bottle can cover an entire season for 500 sq. ft. gardens.

Tools Needed

No additional tools are needed. 

How to Use

• Step 1: Before applying, give the bottle a good shake to ensure that all ingredients are evenly distributed for maximum effectiveness. Determine how much Havahart Deer Off RTU to use by measuring the square footage of the treatment area. Find the square footage by measuring the treatment area's length and width in feet, then multiplying them together (length X width = square footage). One quart of Havahart Deer Off RTU treats up to 50 ornamental shrubs four feet tall or an area of about 500 sq. ft., depending on the surface conditions, plant density, and size of plantings.
• Step 2: Hold the sprayer several inches from the surface of the plant and apply an even coating to all sides of the leaves, stems, and buds. Be sure to cover new growth, as its especially attractive to deer and rabbits.
• Step 3: Reapply every 2 to 3 months, or sooner after heavy rain, snow, or if you notice new animal activity.

Where to Use

Havahart Deer Off RTU can be used on flowers, ornamentals, plants, shrubs, bulbs, trees, and seedlings. 

When to Use

Use every 2 to 3 months or more often during periods when rain occurs.

Safety Information

Havahart Deer Off RTU is safe to use around children and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when handling and applying this product.

Special Considerations

Consistent retreatment with Havahart Deer Off RTU is essential for maintaining effective animal deterrence and long-term plant protection. While the formula provides up to 3 months of control, environmental factors like rain, snow, irrigation, and heavy animal activity can reduce its longevity.

Preventive maintenance, rather than waiting for damage to occur, ensures ongoing protection and reduces the likelihood of animals becoming accustomed to treated areas.