Hi, I'm a newbe. I'm trying my hand a growing tomato seeds for the garden. I've planted tomato seeds from Italy called Red Pear sel. with great success. I've got about 25 plants about8 inches tall, all transpanted into large plastic cups with draimage holes. They have been growing under daylight type flouresent lights and doing very well. I've noticed that on some of the plants the bottom leaves are turning inward. I have a mosture, moisture meter. My questions are: Possible causes of leaf curling. What is good moisture level? What is proper Ph reading? Thanks
