For more homemade fly spray recipes, check out the "Can horses wear OFF?" thread. I posted a bunch of homemade fly spray recipes. 
Aw heck, might as well just post them here! Lol!
Homemade Fly spray recipes:
1.
- 40 drops eucalyptus essential oil
- 20 drops lavender essential oil
- 10 drops peppermint essential oil
- 10 drops lemon essential oil
- 50/50 apple cider vinegar & water
2.
- Apple cider vinegar
- Commercial fly spray,
- Dawn dish soap.
3.
- Two gallons of vinegar
- One good bottle of Pyrannah
- One bottle of soap will get me through the entire summer.
4.
- Homemade fly spray: 1 Part Repel-X, 2 Parts Apple Cider Vinegar, 3 Parts Water.
- Internal fly control: 1 Cup ACV with feed.
- Internal Body Detoxifier (post laminitis/abscess episode): 3 Cups ACV with feed, 7 days.
5.
I have used a combination of 1/3 Avon Skin So Soft and 1/3 Citronella Fly Spray (the really expensive stuff that is about $50 per gallon. not concentrate stuff) and 1/3 water.
Works well on my guys plus the Skin So Soft makes them very soft!!
6.
In a standard one quart or one liter spray bottle, mix the following ingredients:
- 2 cups Avon Skin-So-Soft
- 2 cups water
- ½ cup cider vinegar
- ¼ teaspoon oil of citronella* (*you can eliminate this or reduce the amount if it seems too strong)
Shake before every use
7.
- 1/2 cup dawn dish soap
- 1/2 cup vinegar
- 1/2 cup water
8.
- 1 Part Repel-X Concentrate
- 2 Parts Apple Cider Vinegar
- 3 Parts Water
9.
- 1/3 water
- 1/3 Pine sol
- 1/3 Apple Cider vinegar
10.
- 1 c. white wine vinegar
- 1 c. dish soap (Dawn works well)
- 2 c. water
11.
- 1 can of Pine Tar (sit it in a bucket of hot water, unopened, to soften)
- 500 ml of Creolin
- melt a pound of shortening.
Put it in an empty dish soap bottle. Use a rag to apply under the cheek bones, the ears, under the belly and the chest. Use latex gloves because it STINKS! You only have to apply it every other day or so usually.
12.
- 2 c. white vinegar
- 1 c. Avon Skin So Soft
- 1 c. Water
- 1 tbps. Eucalyptus oil
Directions: Mix ingredients together in a spray bottle. Apply to horse before riding or turning out. It will wear off as horse sweats so reapply as needed.
Make your own fly spray (any of the previously mentioned formulas) and put into a 5-gallon (or so) plant/bug sprayer (the ones you pump and spray to kill bugs or mineralize plants). It cuts the over-use of fly spray by a ton! My old trainer had that, worked like a charm, is faster and easier to spray, and it lasts a lot longer.
Bounce fabric softeners repel flies and other annoying insects. Rub all over your horse before a ride, or for turnout...or attach one to halter crown or bridle and saddles before riding.
Vicks Vapour-Rub for fly repellent.

CHECK OUT MY SITE FOR STALL SIGNS!
http://my-horse1.piczo.com/tillysstallsigns?cr=7&linkvar=000044
