#RED GRAPEFRUIT FULL#

You might need to water even more during very hot, dry spells. Young grapefruit trees need more watering, between one and three times a week. Consider this when planting your grapefruit tree to make sure it is far enough away from other objects that might cast shade.

#RED GRAPEFRUIT FULL#

Sunlightįlame grapefruit trees prefer partial to full sunlight, which translates to six to eight hours of sunlight every day. Like most other grapefruit varieties, the Flame grapefruit is a low-maintenance fruit tree that is almost guaranteed to thrive with basic care. However, you may find that planting another red grapefruit variety nearby, including Ruby Red or Star Ruby, may encourage cross-pollination and lead to larger, healthier fruit crops. It will still produce fruit without a pollination partner. Like most other grapefruit varieties, the Flame grapefruit is self-fertile. To make sure that your Flame Grapefruit tree has enough space to spread its roots and canopy, plant it at least 12 feet away from any other trees, plants, or structures.

The Flame grapefruit is a moderately tall fruit tree, reaching roughly 12 feet tall with a spread of 10 feet. It does well in USDA growing zones 8B through 10B but is cold hardy to between 15 to 20 degrees Fahrenheit. While it is more tolerant to cold than some other grapefruit varieties, the Flame grapefruit still needs a warm environment to thrive. It is very high in juice and tends to have few if any seeds. The fruit itself is medium large and has a slight blush on the outside. However, it is actually even darker and more vibrant in color, with its pulp authentically red rather than pink. Like its parent the Ruby Red, the Flame Grapefruit has red flesh. It is somewhat more cold hardy than many other grapefruit trees and may also produce more heavily. The Flame Grapefruit tree reaches roughly 12 feet tall at full maturity with a canopy spread of eight to 10 feet. The result was a fruit that was similar in taste and appearance to the Ruby Red, with a few marked differences. In 1987, researchers produced the Flame through a lab process called nucellar embryony. Ruby Red itself had been developed in the 1930s and 50 years later was the most popular grapefruit cultivar produced in the United States.

It was developed through a Ruby Red grapefruit line in the late 1980s. The Flame Grapefruit tree is relatively new as far as fruit varieties go. Along with its parent cultivar Ruby Red, Flame grapefruit remains one of the top choices for red grapefruit both in Florida and throughout the country. It is grown extensively throughout Florida, one of the leading producers of grapefruit in the United States. The Flame Grapefruit tree is one of the best-known and most popular variations of red grapefruit.