Dwarf citrus repotting
I have a dwarf orange and a dwarf lemon in serious need of repotting. The fruit is coming ripe right now and I've started harvesting. They really need to go into new pots with fresh soil, but I'm not sure of the right time. Any suggestions? Also, the orange is healthy, but the lemon is showing some yellowing of the leaves. They've had adequate water and aren't showing any signs of water distress.