They start in mid-May and ends in September
An eggplant is ready to pick when it reaches its mature size, has a glossy skin, and feels firm to the touch.
You can tell if apples are ready to pick by gently twisting them. If they come off the tree easily and the color is vibrant, they are likely ripe and ready to be harvested.
If you can avoid eating any (or many), you should be able to pick a gallon from some good bushes in 20 minutes or so.
when they are green
the song is called pick me and it is all ready released
They are ready when the outside husk turns brown and the inside is yellow. They usually fall off the plant when they are ready and will pick easily too.
Rhubarb is ready to pick at any time after the leaves appear - as the leaves/stems get older they get past picking as they become tough and stringy.
when they look ready... like .. when they look like lima beans we eat
You can tell if an eggplant is ready to pick by checking its color and firmness. A ripe eggplant will have a shiny, smooth skin and feel firm to the touch.
Corn is ready to pick when the kernels are plump and fully developed, the husks are dry and brown, and the silk at the top of the ear has turned brown.
Mini eggplants are ready to pick when they are firm, shiny, and have a deep color. Additionally, they should be about 2-4 inches in size.