I grew rocket from seeds. stated end of march.initially inside, then on the balcony when it got warmer. i wanter it every day unless it rains. it's never gone crazy like everyone says would - just one lauer of leaves close to the ground. so i let it grow without picking any. now, 3 months down the line it developed really long stems with flowers. i read somewhere that once it flowers that's it, won't be good for eating any more. it might be right cause the bottom leaves have all gone red. and i thought rocket ment to be really easy to grow?! where did i go wrong?