Potting Your Orchid. 1  1. Select a species of orchid. 2  2. Choose the right kind of soil for your orchids. 3  3. Try a potting mix, or combination of several different mediums.  4. Unless your orchid is a big plant, choose a snug pot for your 1  orchid. 5. If propagating seeds, be patient.  6. Pot your 1  orchid. 7. Know when to re-pot your orchids.
A beef roast cooked to medium-rare should have an internal temperature of 145Â°F - 150ÂºF after the resting period, and a roast cooked to medium should have an internal temperature of 150Â°F to 160ÂºF. (See the note below). See Beef Doneness for more information on proper cooking temperatures.o not cover the roast and do not add any liquid (liquid is used for braising, not roasting). Allow the beef to roast at 450Â°F for 45 minutes and then begin checking the internal temperature of the meat with a meat thermometer.
Ground beef must be cooked until the internal temperature reaches a minimum of 160Â°F to ensure that dangerous bacteria are destroyed. Ground beef dishes, such as meatloaf, should be checked for doneness with a meat thermometer.raditional guidelines for doneness state that beef cooked very rare, rare, or medium-rare should have an internal temperature ranging between 115ÂºF to 140Â°F.