My potted lemon tree has done very well outdoors this season (I won't say summer, 'cos we didn't really have one :(). There are 8 fruit swelling and still a lot of flowers and incipient fruit from the second flowering.
Last year I brought the tree indoors on 26 September and a lot of the incipient fruit fell off, but with the warm weather have decided to leave it outside for the time being.
My question is - is it better to bring it indoors now while temperatures are still quite high or wait until the night temperatures fall considerably - when the temperature change would be more of a shock to the tree
Tricia?