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.
Cooking a beef roast well-done makes the meat less tender and juicy, and considerably more chewy, than beef cooked to a lower temperature. For this reason, it's important to pick the best beef cuts for roasting. Loin, chuck and rib meat are optimal, being the most tender and juicy cuts.ips. 1  If you're roasting the beef in a convection oven rather than a conventional oven, preheat to 275 degrees F. Take the roast out when the internal temperature is 125 degrees. 2  The roast beef's temperature will climb another 30 degrees following removal, reaching well-done.