Interactions between medications (drug interactions) fall generally into one of two main categories: 1  pharmacodynamic : Involving the actions of the two interacting drugs. 2  pharmacokinetic : Involving the absorption, distribution, metabolism, and excretion of one or both of the interacting drugs upon the other.
Ideal Temperature Range. The best temperature range for growing a successful lemon tree is between 77 and 86 F. Photosynthesis processes peak at the 86 F. Lemon trees prefer warm weather because it is typically coupled with sunny days for optimum fruit production.
Orange trees thrive in temperatures between 55 and 100 degrees Fahrenheit with winter temperatures between 35 and 50 F. Mature orange trees can withstand temperatures down to 25 F for about 10 hours during winter dormancy.our orange trees are small, spiny trees that grow up to 30 feet tall. The trees have a compact, rounded top and ovate leaves with blunt tips and tapered bases that are aromatic when crushed. Sour orange trees produce reddish-orange fruit with a tough rind. This is the fruit to use to make marmalade.