As the aperture number gets smaller (for example, from f/16 to f/11) the aperture opening gets larger and the image gets lighter. The reason you don't usually see this effect in your images is because when you or the camera change the aperture, the camera changes the shutter speed to keep the exposure constant.
Button Squash Cucurbita pepo Cucurbitaceae The fruit of the button squash is literally only 'button' if you pick the fruit when very young.There is a temptation to let them ripen but that would be a mistake as they will just continue to grow until you end up with pumpkins.utton Squash Cucurbita pepo Cucurbitaceae The fruit of the button squash is literally only 'button' if you pick the fruit when very young.
Pick It: About 45-55 days after you plant, you should notice your plants starting to bloom. Make sure to look under the big leaves as itâs easy for zucchini to âhide!â The early, small squash (about 6 inches) are the most tender and flavorful, and picking frequently can lead to a larger crop. Zucchini squash can also get quite large, and you might be amazed at how quickly they grow!