Zone 8 Brassicas:


Due to overnight temperatures forecasted this week at our central Pennsylvania greenhouse, we will have to move out the shipping date for your brassica plants to ensure their health on their shipping journey. Your brassica plants will now be shipping out beginning the week of 2/26/2023. We sincerely apologize for this delay. Fortunately, your brassicas can be planted as soon as you receive them this season and you can rest assured that they will thrive in your garden.

We can be reached at 1-800-888-1447 or email us by submitting a ticket.


Our customer service team is now open at the below hours:


Monday to Thursday - 8:30 AM EST to 8 PM EST

Friday - 8:30 AM EST to 7 PM EST

Saturday - 9 AM EST to 5 PM EST

Sunday - 10 AM EST - 5 PM EST

Go to Burpee Submit a ticket My Tickets Log in
Open navigation

Why did my On Deck corn not produce ears?

There are a number of possible reasons for this, including too cool or too warm temperatures, too little or too much fertilizer, too little water or not enough sun. A very common cause of this is that the container is too small, or the plants are overcrowded. In our trials we have found that the smallest container that will produce good quality corn is 24 inches in diameter and depth, with nine plants. Smaller containers or too many plants will cause nutrient deficiencies and water stress because of the restricted space. 


You can send us pictures of the plant to the horticulturalist at custserv@burpee.com.

Did you find it helpful? Yes No

Send feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.