This week a friend showed me something that he pulled from his vegetable garden while doing his end of season clean-up. It was the stem and root of a cabbage plant.
The cabbage that developed from that original root system did produce a head but it was much smaller than normal. I would guess it also was more prone to attack by pests because of its weakened condition.
Almost every spring, at planting time, I hear an argument whether or not you need to loosen the roots of transplants grown in cell packs.
One school of thought says it takes too much time and is not necessary because the plant roots will spread out once the plant is in the soil. The other side says you absolutely need to separate the roots because they will not grow properly if you don’t.
Which side are you on? I used to be very casual about transplanting. If I wasn’t in a hurry, I’d make the effort to separate the roots. Most of the time though I’d just pop in the transplants just as they came from cell pack.
I’ve long since changed my ways and always make sure the roots are off to a good start.
Roots can’t straighten themselves once they are in the ground, they just expand in the direction they started. They can form new root shoots but that takes extra energy from the plant.
So why not help your plant get the best start possible? Then it can use its energy efficiently to grow into a productive plant.
My friend’s cabbage plant was pretty strong proof that you really should take care to release the roots before planting. We’ll keep that in mind next spring.