Peas are a cool weather crop, but the seeds take a long time to germinate in cold soil. The length of time it takes for a pea seed to germinate depends on temperature, moisture and age of the seed.eas are a cool weather crop, but the seeds take a long time to germinate in cold soil. The length of time it takes for a pea seed to germinate depends on temperature, moisture and age of the seed.
Recommended Dimensions. Twitter's recommended dimensions for header photo is 1500px in width X 500px in height. But the size that really works well for me is (which I'm currently using this 2016): 1500px (width) X 421px (height)
Iâve started with an image from Twitterâs free header image collection, so itâs already the right size (1500 x 500 pixels). If youâre using a larger image, just click âCropâ and enter the pixel dimensions. Other ideas for background images: Take a panoramic image with your smartphoneâs camera.