The Cordon or Wall System of Growing Grapes

There are those who have tried out the Labruscan varieties from Ontario. These cannot be grown under Guyot pruning methods but must be cultivated by a simpler system such as one main rod plus six strong side growths, which are pruned back hard each January.

The stakes can conveniently be 12 feet apart and a wire should run right the way along the top. I have used surplus telephone wire with success. Incidentally, another wire must be stretched a foot from ground level.

Once again in January cut back these 3 canes to within two buds of their base. Thus you will see that you are now producing your goblet-shaped bush with 6 branches. Each one of these 6 branches may carry six or seven bunches of grapes and the following January again they will be cut back to within two buds.

Red Spiders can be detected by examining the back of the leaf with a magnifying glass. Red Spider is a bad name. Yellow Mite would be better.

Some people give each vine one stake, 4 feet out of the ground, and then, instead of tying the rods out to ‘form a goblet, they merely tie the tips of the rods to the top of the stakes to form an inverted cone. By the way, do not allow the young cane to go on growing after the requisite number of bunches of grapes have been produced. You should always pinch out the growing point at 3 leaves beyond the top hunch.

This method is not suitable for varieties producing very thin canes or for those which bear the best fruit at the end of very long canes.