When you decide to propagate your plant, these conditions are ideal to achieve the best results from using the solution. Make sure the plant is healthy and big enough to be propagated. Presence of multiple nodes or branches and/or aerial roots are good indications. Make sure the plant is not undergoing any stress (i.e., stress from lack or too much water, heat, humidity, light, pH, pests and diseases, etc.). The plant should have a good root system to support multiple growth points later on. Weather condition must be favourable to the plant you are cutting (e.g., tropical plants will require at least 20°C and 70% relative humidity to favour their growth). This should not be an issue if you have a controlled environment for the plant such as greenhouses and indoor modified environment.