Do you isolate new plants before adding them to your garden or greenhouse? How long, and what do you check for?
Yes, it’s a good idea to quarantine new plants for about two to four weeks before introducing them to your garden or greenhouse. During this time, check for any signs of pests like aphids or spider mites, and watch for diseases such as powdery mildew or leaf spots. Keep them in a separate area with good air circulation and observe their growth; if they show any signs of stress or illness, this can give you a chance to treat them before they affect your other plants.
I completely agree with the quarantine practice. In addition to checking for pests and diseases, it’s also helpful to inspect the soil for any unusual odors or fungus, as this can indicate root rot or other issues. When quarantining, consider monitoring the moisture levels carefully since new plants might require different watering than your established ones. If possible, also acclimate them gradually to the light conditions they’ll face in your garden to minimize shock. This can really help them thrive once you make the transition.