I've grown Lava fields outdoor. It finished a little late, mid November, tasted decent, and it was fairly potent, definately a Sativa high. It produced well, I had one plant that produced almost four and a half pounds and another that produced more than four and a half pounds. I don't weigh my weed as it's all for personal consumption, but I always write down how many quart jars I harvest. My jars average over two ounces per quart the way I pack them, I got 35 quarts from one plant, and 37 from the other.
I had some powdery mildew on some of the other strains that I grew in the hoophouse that year but the Lava fields had zero mold. Big producer with zero mold and decent flavor(although my wife didn't love the flavor), and decent potency. For the most part very easy to grow, but it did require a fair bit of support.