A 20 oz. bottle of Taurus SC Termiticide will cover approximately 300 square feet. This is equal to 60 lineal feet.
Trenching along the interior wall of the crawl space with Taurus SC is not necessary unless trenching along the exterior wall isn't possible.
Taurus SC's residual, like many other insecticides, can be affected by the elements eventually. As long as the product is applied on a non-windy day and at least 24 hours before rain, the residual will last approximately 4 weeks.
If there is dirt immediately around the posts, then you would trench around the posts with Taurus SC in the same way you would treat around a larger structure. So you would use about 0.5 gallon of solution around each 4" x 4" post (0.4 oz of Taurus in 0.5 gal of water). If the concrete extends out from the posts, then you would not be able to trench there. Instead (or in addition to trenching), you could use Bora-Care to treat any raw wood on the shed to prevent infestation of termites and other wood-decay insects.
Taurus SC is not labeled for fleas. Fleas tend to live in moist shady areas out in the yard where pets or other animals spend a lot of time resting. Taurus SC however is only labeled to be used in very limited areas on or immediately next to the house or structure making it mostly ineffective for flea treatments. We recommend you use our Outdoor Flea & Tick Kit to get rid of fleas in and around your home. You should use a topical flea product that is labeled for use on animals such as Petcor if you are trying to also rid your pets of fleas.
The manufacturer of Termidor SC recommends that you use the diluted solution within 24 hours. The longer the product sits in a solution the less effective it will become.
Taurus SC Termiticide can be used indoors to treat active termite colonies only as a spot treatment; it cannot be used as a general preventative spray for termites.
Yes, Taurus SC does need to be applied directly to the tree with a sprayer since this is more controlled than just pouring solution into the tree stump.
Per the manufacturer, since Taurus SC was only sprayed around the foundation, one foot away from the blueberry plants and you've already skipped one growing season, it is safe for you to harvest and eat your blueberries this year. Taurus SC is not a systemic and does not move through the plant.
There is no need to reapply Taurus SC Termiticide if rainfall occured 14 hours after treatment. That is plenty of time for the product to become rainfast.
Taurus SC is not for indoor use at all unless you are treating for an active termite colony behind a wall void that you plan to drill a small hole into the wall to get to. If that is the case, you would use the same rate as you would for the trenching method outdoors which is 0.8 oz per gallon of water.
Per the Taurus SC Termiticide product label: "Basement Structures: Exterior perimeter: Apply by trenching and rodding into the trench or by trenching along the foundation walls at the rate of 4 gallons of finished dilution of Taurus SC per 10 linear feet per foot of depth, or, if the footing is more than 4 feet below grade treat to a minimum depth of 4 feet. Trenches need not be wider than 6 inches and must be a minimum of 6 inches deep or to the bottom of the footing. When trenching in sloping or tiered soil, the trench must be stepped to ensure adequate distribution and to prevent Taurus SC from running out of the trench. Never treat a structure below the footing. Space the rod holes no more than 12 inches apart in a manner which will create a continuous treated zone. Mix the finished dilution into the soil before replacing it into the trench". Depending on the design of your home, you may need to trench deeper. It is safe to do so if you feel they are getting in under the brick and want to trench to that depth. It should not go below the footing of the home.
There is currently no known resistance issue with Taurus SC Termiticide. It is a slow kill that kills off entire colonies so there should be none left to carry on a resistance, but it can take years of exposure to the same product to develop any type. An alternative product would be Phantom which can also be used inside along baseboards and in cracks and crevices where Taurus cannot be used.
If you are using Taurus SC Termiticide for termite prevention, yes it must be applied in a trench as explained in our guide here as well as on the product label. For just general pests it can be sprayed around the perimeter of the home 1 to 2 feet up and out on the ground but this not effect termites that do not contact the surface. When termites forage they are inches below the soil
Taurus SC is not labeled for fleas. Fleas tend to live in moist shady areas out in the yard where pets or other animals spend a lot of time resting. Taurus SC, however, is only labeled to be used in very limited areas on or immediately next to the house or structure making it mostly ineffective for flea treatments. We recommend you use our Outdoor Flea & Tick Kit to get rid of fleas around your home. You should use a topical flea product that is labeled for use on animals such as Petcor if you are trying to also rid your pets of fleas.
The application rate for Taurus SC Termiticide is 0.8 oz. per 1 gallon of water, so you will mix 3.2 oz. per 4 gallons of water (4 gallons per 10 lineal ft of trenching/drilled holes).
You would use a funnel or set your sprayer to a pin stream setting to apply ½ gallon of Taurus SC Termiticide finished solution in each drilled hole in concrete. You do not have to replace the wood unless it is extremely damaged, but you will need to also spray Taurus into the wood where the termites are actively infesting to spot treat it.
Taurus SC is NOT labeled for mites or indoor applications. We do not contain a fipronil product that is labeled for this type of application indoors or for the specific insect that you are treating. We highly recommend that you contact your local cooperative extension office for a product selection that will best fit your needs with this particular active ingredient.