Enigma [ n. - A dark, obscure, or inexplicable saying; a riddle; a statement, the hidden meaning of which is to be discovered or guessed. - An action, mode of action, or thing, which cannot be satisfactorily explained; a puzzle; as, his conduct is an enigma.
The time to prune grapevines is from January through the first of March, when the grapes are dormant. There are two types of grape pruningâcane pruning and spur pruning. Mature plants should be pruned yearly to remove all growth except new one-year-old fruiting canes and renewal spurs. Grapes are produced from buds that will grow into shoots on one-year old canes.
Grape vines are pruned so that only a few primary buds develop per branch. The shoot begins to grow, usually in mid-March, and has to get big enough to reach flowering size. Blooming usually happens 50 to 80 days after the bud starts growing, usually sometime in May. When the new shoot is 4 to 6 inches long, the flower clusters are visible; at 12 inches, they are well-developed.