This is one of the oldest types of squash dating back to pre-Columbus times. Popular to the home grower for its ribbed and bell shaped rich yellow/orange fruit, it is easy to grow and great eating. When to Plant Zone 1: October - December Zone 2: September - December Zone 3: August - March Zone 4: February - September For zone map CLICK HERE Soil Indifferent to a number of soil types but must be free-draining. Mix through well-rotted manure a week prior to planting. Soil pH Level 6.5 - 7.0 Position Like full sun and plenty of room How to Plant Propagate in individual seed cells.