Growing Iceberg Lettuce
Hello! I've only just started gardening this year. I have several iceberg lettuce plants, and all of them balled up but remained very small. I had a bit of a rough start with them. But then suddenly one of them started to grow grow grow. It got very big and I have been very happy about it. It seems to have reached it's growing capacity, but has not yet begun to form a head. I think it went to seed. The middle of it got tall and came to a point, and is not lettuce leafs. Do I just pick this off and wait for the lettuce to form a head? Also I've been trying to find pictures of what it means when lettuce 'bolts' but I can't seem to find any. Could anyone help me out with these two things? Thanks!