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)
Before we dive into some optimization tactics, letâs go over Twitterâs recommended guidelines for header images. 1  Header photo recommended dimensions are 1500px by 500px. 2  Photos can be in any of the following formats: JPG, GIF, or PNG. (Twitter does not support animated GIFs for profile or header images.)