[header] How to grow yellow squash [title] Buy a packet of yellow squash seeds. [step] Yellow squash is a common garden vegetable, so you'll be able to find seeds at any store that sells seeds and garden supplies. Since one yellow squash plant produces enough squash to last a small family all summer, there's no need to buy more than one packet of seeds. 
[substeps] Yellow squash comes in two varieties: bush and vining. The bush varieties take up less space, while vining varieties spread out over the garden bed.