questions: asking about layering of guava 
 answers: told him first select a high quality plant. now select a branch of pencil size.make a ball of soil mixed with tree moss or soil mixed with sand and wood ash around the area where the bark has been peeled off. here i have used soil mixed with sand and wood ash.wrap the soil using a plastic sheet of right size.tie the ends tightly with cotton thread, so that no water or air can enter.after about ten weeks time, my air-layered sweet lemon tree branch has grown roots. you can see the white roots through the plastic sheet.the branch is then planted in the summer,
6-8 weeks after binding