Great germination. It definitely likes to bolt in a heat wave. Overall pretty hardy and tolerant. I would say southern giant curled performs much better than the red giant variety, at least in my Zone 5b. I have a bit of a slug problem, but they seem to leave this variety alone.
Germination is excellent. Planted right after last frost, but every single one still bolted very quickly, I never got to see the leaves get big at all. This was the first plant in my garden to bolt, in early June unfortunately(and I had freezing temps every night until mid may). Zone 5b. Perhaps it is better suited for climates that have a long spring. Growers with temperatures that go frost->heat wave in less than a month, beware. The taste is pretty good, has a nice sharp mustard taste.
Wonderful taste. Germination was pretty good, using a heat mat in early spring helped. They are actually very slow to bolt, first time I’m able to cut and come again for coriander. Any other coriander varieties I had to constantly succession plant to stay on top of bolting. I was surprised to see other herbs bolting while this variety is still going strong
Germination is excellent. Survives through anything honestly. Didn’t bolt, taste is nice and tender. Best lettuce I’ve grown. I had 4 varieties and more than half of my actual plants ended up being this variety, between having the best germination and being hardy. Grew it from early spring through summer. Zone 5b.