15 Gallon pot Pick Up only You will be buying this exact plant. The caudex size is 6". Dioon merolae is a great cycad of easy culture. This is a very large plant. For pickup: First sign into your account then go to your shopping cart, under "View Cart" go to the shipping drop down menu and choose 'Pick Up' so you will not be charged for shipping. Under "Special Instructions" on the last check out page let us know when you will be picking up your plant.