As your dragon fruit seedlings continue to grow, thin them to give each new plant room. If you’re growing them indoors, transplant them to larger pots. A mature dragon fruit will eventually need at least a twenty-gallon pot (that’s at least twenty inches wide) for optimal health. Support.

How deep do dragon fruit roots grow?

How Deep Are Dragon Fruit Roots? During vegetative growth, dragon fruit plants have relatively shallow roots reaching 8 to 12 inches. However, when they begin flowering and fruiting, dragon fruit roots will extend as much as 24 inches into the soil.

Does dragon fruit need a trellis?

Dragon fruit trees are vining, and need something to climb. They are also heavy – a mature plant can reach 25 feet (7.5 m.) A decent amount of pruning and tying is necessary in training it to follow the trellis, but dragon fruit trees are fast growing and very tolerant of pruning.

Can dragon fruit be grown in pots?

Dragon fruit are well suited to growing in pots, provided they are least 500 mm wide. Choose a pot at least 500mm wide and deep. Position in full sun and protect from strong winds. Fill pot with free-draining cacti and succulent mix.

Does dragon fruit need a lot of soil?

Soil Requirements – This plant is able to grow in any soil that is well draining, but it prefers to grow in soil that is slightly acidic with a pH level that is between six and seven. Sandy soil is the best option for this plant; if it is not available, just ensure that it is well draining soil.

What kind of soil do dragon fruits need?

Unlike most cactus, dragon fruit likes to have its soil on the slightly moist side. Plant your dragon fruit in fast draining potting soil formulated for cactuses, or if planted in the ground, make sure your soil is sandy and slightly acidic. Dragon fruit is a vining cactus and likes to climb.

Does dragon fruit have invasive roots?

The dragon fruits’ aboveground roots are known as “aerial roots,” and they serve as a backup system to the ground roots. The belowground roots are initially shallow, extending to 12 inches. However, when the plant starts fruiting, they have a growth spurt and can reach up to 24 inches into the soil.

Can dragon fruit grow indoors?

Can You Grow Dragon Fruit Cactus Inside? You can grow the dragon fruit plant (Hylocereus undatus) indoors if your home has a location with plenty of sunlight, such as a sunroom or a large window where the plant gets six to eight hours of sunlight. Dragon fruit cactus is a vine that can grow up to 20 feet tall.

How long does it take a dragon fruit plant to produce fruit?

Plants can begin flowering in as little as six to eight months, although container-grown plants may take up to two years to bear fruit. The good news is that once the plant is mature, you could see four to six fruiting cycles a year from a plant that is capable of bearing fruit for 20 to 30 years.

Can you use tomato cages for dragon fruit?

For bigger dragon fruit trees, people build cement, plastic, or cedar trellis to hook up to 4 plants on each side. A tomato cage can also work.

How tall should a dragon fruit trellis be?

I would recommend a maximum trellis height of 6 feet above the ground, as dragon fruit typically grow at least a foot higher than their trellis, making it hard to reach for most people. Further, tall trellises can be more susceptible to wind damage, and can more easily become lopsided due to leverage.

Do dragon fruit plants need full sun?

Dragon fruit needs full sun, so choose a sunny area in your garden or a sunny windowsill that gets at least six hours of sunlight a day. Don’t use cactus soil—as tropical plants, dragon fruits like more water than other cacti and want something that retains moisture slightly better. Prepare the seeds.