I have broccoli, Romanesco variety, planted since early June from seed. It has not produced any heads. What should I do to produce the heads? I have 5 plants from very large to small.
4 plants share a raised bed (Kingsize waterbed frame) with other cole crops, reg. broccoli, turnips. I know I need to fertilize. Is Miracle Gro ok? Would compost or mulch help? I found with regular broccoli adding manure seems to harshen the taste, but I do add manure and peat to beds each spring.