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.
Planting Instructions Plant summer squash in the spring if you want a summer harvest, or if you want a fall harvest, plant it in the mid to late summer. Plant winter squash in either late spring or in the height of summer. Plant your squash where they can receive full sun. Squash plants love to âeat,â so they need well-fertilized, rich soil that is well-drained. Fertilizing your squash as they grow will ensure a healthy, large harvest. Sow summer squash seeds Â½ inch (1.25cm) deep, and sow winter squash seeds 1 inch (2.5cm) deep.