Here is what the zucchini looked like 4 days ago…

Zucchini Sprouts - 2

…and here is what they look like as of yesterday evening (3 days later)…

Zucchini

We are having a bit of a heat wave here in Los Angeles at the time and the zucchini seem to be responding well to it. True leaves have been put on and they look like they might take over the garden, of they could.