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.
How Fast Lemon Trees Grow. A standard lemon tree will take 10 to 15 years to reach its full height of 20 to 30 feet.A semi-dwarf tree will grow from 15 to 20 feet tall and a dwarf tree, made possible by grafting lemon cultivars onto special rootstocks, will grow from 6 to 8 feet tall.n its third year of growth a lemon tree will yield about 38 pounds of quality lemons. Mature trees may yield 100 to 200 pounds a year. Growth Flushes. Lemons grow in a series of four to five growth flushes each year, setting flowers and fruit with each flush.