Thanks Ken and John, I will frwd your input to her. She is quite well versed in the skills of gardening and has churned out quite a bit of produce in the last two years. But experience counts and your input will add to her knowledge. About the pic of the compost bin as suggested by you John, sure will post one when I can start walking again or I will ask her to take one. Right now she is my caretaker and a good one too.