Add old-fashioned charm and bright color to your garden or containers with snapdragons (Antirrhinum majus). In U.S. Department of Agriculture plant hardiness zones 9 to 11 snapdragons are perennial, while in zones 5 to 7 they may live a second season with winter protection.The plants, which grow in more than 200 varieties, can range from 6 inches to 3 feet tall depending on the cultivar you choose.n U.S. Department of Agriculture plant hardiness zones 9 to 11 snapdragons are perennial, while in zones 5 to 7 they may live a second season with winter protection.
The following are safe areas to give an IM injection: 1  Vastus Lateralis Muscle (Thigh): Look at your thigh and divide it into 3 equal parts. 2  Ventrogluteal Muscle (Hip): Have the person getting the injection lie on his or her side.  Deltoid Muscle (Upper arm muscle): Completely expose the upper arm.
Inject at least 1 1/2 inches away from the last injection site. Try to use the same general injection area at the same time of each day (for example, use the abdomen for the injection before lunch). Note: The abdomen absorbs insulin the fastest, followed by the arms, thighs, and buttocks.