Hi 😃 I recently bought this lemon tree and it is now in the winter garden, where it is supposed to stay over the summer. Now, however, it has sticky leaves (probably scale insects) and also drops leaves. What can i do? It's right by the window and so far I've watered it every day. Does it need to be fertilized and if so, how often? Or does the soil currently contain fertilizer?
by RoedAelg