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.
The timing of pre-emergent herbicide application for crabgrass is crucial. Crabgrass seed will only germinate after soil temperatures reach 50 to 60 degrees Fahrenheit for several consecutive days. There is some disagreement in the specific temperature and time period depending on the information source used.