Monday, October 11, 2021

Bonchi: An Overwintering Project

Although October has served up above-average temperatures, the rush is on to wind down the garden for winter. The cucumbers, eggplants, and potatoes ran out of steam a while ago. The cherry tomatoes continue to produce, but at a much slower pace. There's one small watermelon still on the vine. And, today, the hot peppers delivered a minuscule harvest, but I'll take it. 

Some like it hot! A small hot pepper harvest including
chili and ghost peppers

Normally, my pepper plants would go into the compost bin or into yard waste collection bags to be taken away by the city, but by some weird coincidence of timing, today—while wasting time on social media—I discovered the Bonchi. 

A Bonchi is a pepper plant that is cared for and cultivated in the manner of a Bonsai tree. Bonsai + chili = Bonchi. The pepper plants, with their thick gnarly stems, resemble bonsai trees and they produce peppers prolifically. Needless to say, this became an overwintering project that needed to happen immediately. Here are the steps I took to create my first Bonchi.

Find a container. Fill it with small stones to give it good
drainage and to ensure the depth is fairly shallow

Pull your pepper from the soil

Shake the soil loose from the rootball. Rinse the 
rootball so that no soil remains

Get a pair of sharp scissors, and prepare to
give the rootball a good cut

Cut back the roots

Add some soil to your container. Fan
the pepper roots over the top. Cover with a very
light layer of soil leaving a few of the
thicker roots exposed
So far, so good. Right? Now comes the scary part! It's time to shear back your pepper plant. I used a ghost pepper that was not particularly robust this summer—it was in a location that was a tad too shady and a tad to damp. Still, cutting it back made me sad and a little nervous.
Ghost pepper prior to being cut back

Cut back the pepper to a first set of leaves 
and in a way that mimics bonsai trees. Notice that
my Bonchi is leaning slightly for a windswept effect
At this point, you are ready to place your Bonchi in a sunny window and wait for it to come back stronger than ever. Finding a spot with enough sunlight (about six hours per day), especially during the dreary winter months ahead, may be the biggest challenge of this experiment. I have a red hot chili pepper plant that I plan to treat in the same way. If these peppers succeed, proper bonsai-style pots will be the next step. This project promises all the fun of a bonsai in a fraction of the time.

Are you planning to overwinter any of your plants?  

Happy gardening to all!