Originally Posted by Richard

convert (4/100) fluid ounces to teaspoons

Answer: 0.24 teaspoons.

The statement "use sufficient water" only applies to the "per acre" dosage; i.e., use enough water to cover the acreage. For your use, 1/4 tsp per gallon will be sufficient.

If you're not satisfied with Avid EC, I recommend you try Ortho "Fruit Tree Spray" which contains Pyrethrin, Piperonyl Butoxide, and Neem Oil.
- can be used on a broad range of plants
- very effective
- labeled for home owners, no pesticide applicator's license or knowledge required