But, clearly, I needed to cut it back more severely, too (a recent article in Organic Gardening suggested cutting at 6 nodes down to keep flowering in check -- wow -- it really worked).An accidental experiment sowing a flat of older seeds has also been wildly successful,.
Germination was unexpectedly high, and after transplanting as many as I could manage, I just started harvesting the basil like mesclun mix. Fabulous! The leaves are tender and delicious, and as I cut, growth just continues. I'm definitely going to continue doing summer plantings in flats on a regular basis.