The cost of the Epipen differs depending on the pharmacy or distributor. Plan on spending $450 to $650 without insurance. According to Goodrx.com, the EpiPen costs $475 on the average. This is the average price for one to two pens with a kit of Epipen at 0.3 miligrams.
Crabgrass needs soil temperatures of 60 degrees to germinate, according to the University of Rhode Island Horticulture Program. Soil temperatures must remain around 60 degrees for a week. If soil temperatures dip or if there is a sudden frost, crabgrass germination will be delayed.
Research suggests that 200 GDD need to accumulate with a base of 50 Â°F (http://www.gddtracker.net/?model=10&offset=0&zip=47905) before crabgrass germinates (source: Dr. Ron Calhoun). Currently (March 16, 2012), the models show that crabgrass still has not germinated in southern Indiana but that it is about to emerge. This still allows for the application of a preemergence herbicide if not yet treated.