Archive | September 15, 2015

Staking Fall-Bearing Blackberries

“I purchased some fall bearing blackberries.  How do we stake these up?  There are about three blackberries on the plant, but I feel we are going to have frost before they ripen. But, my question is how do we stake or tie these up?

Mary Weiner”


Hi Mary,

Thank you for the email regarding your blackberries.  I’m glad to hear that they are doing well.

Fall Blackberries

Various trellis or support systems can be used with blackberries, but staking is simpler. Also known as the hill system, staking blackberries requires first planting bare root berries about four feet apart in a row.

1.  Drive in a metal T-post about 6 inches from each plant so that posts also stand 4 feet apart in the row.

2.  Run one strand of wire tightly between all posts in the row–attaching to each post–at a height of about 4 1/2 feet above the ground.

3.  Spread fruiting branches out along the wire. Twine these branches around the wire and attach them loosely with plastic plant ties.

4.  Tie later new canes, as they emerge, to the post, establishing the center of the berry hill. Continue to prune and train canes to the wire support and post as plants get established.

5.  Cut back and remove all floricanes–fruit-producing or second-year canes–after harvest, when they die back.

6.  Thin the remaining canes early in the following spring, leaving just 5 to 7 of the sturdiest canes per hill. Cut side branches of the canes back to 12 buds and then tie canes to the post or wire.

7.  Pinch off the growing tips of new canes when they reach the wire, to encourage side branches, or laterals, that will bear fruit the following year.

I hope this information helps you out.  If you have any other questions, please feel free to ask.



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