The trellised grapes above are one of our long time growers in the Fresno area. They have been using Quantum Growth for almost ten years and have seen consistent tonnage and quality since year three.
The pictures above are of a Ruby grape vineyard in Kerman CA. The 80 acres of vineyard in the photos had always had a band running through it that were unproductive, although these grapes were over 50 years old. The grower was preparing to remove the vineyard and replant a new crop. He started treating with quantum growth and in the first year he saw progress on the unproductive vines and by the 2nd year they were catching up with the healthy vines.