I planted seedlings in Dec that were said to be cabbage. The below picture is what i have now. Is this broccoli? Yellow flowers are now coming from it. Has it gone to seed?
Yes, that is broccoli. It sometimes happens when filling seed packets that the wrong is inserted, perhaps after finishing one filling job. It has bolted and matured early with small size. If yellow now the flowers have developed. You can cut the main flower off and you will get some secondary buds that can be used as broccoli.