Hi I am new to Bonsai trees and bout 2 from Ikea which seemed to be in great shape. I have heard about not buying from a supermarket like that because of specific problems but my tree didn't seem to have any of them. I do not realy know what type of tree it is because it never said on the label nor can i find one yet similar to go off. I have recently started to see some yellow leafs appearing on both my trees which easily drop and are bright yellow like the below pic shows.
That isn't the place were I leave it by the way i just placed it their for a better picture.
Another picture of the whole tree.
And another of the compost which isn't realy that inorganic so takes alot longer to drain water though i have been following the watering sojestions on this forum about leaving the surface to dry slightly and then thoroughly watering the plant twise but leaving a 10 - 20 minute gap inbetween. Does that sound correct?
As you can see some of the leafs are on top of the soil that have fallen off. I do not see any brown, dry or crispy type of leafs but only bright or dull yellow ones im realy confused as to what this is caused by. I hope one of you can help me with this problem and thanks in advance.
P.S. Sorry if this message is tricky to understand I am in a bit of a rush.