Madagascar Dragon Tree (Dracaena Marginata)

Dracaena Marginata is an evergreen tree species of the Asparagaceae family. In its historical homeland, the island of Madagascar, it can grow 10-15 ft. in height, however, "in captivity" 3-5 ft. would be the norm.

I'm not sure when or how I acquired this plant, but this is the earliest photo I could find and it is dated Oct. 2024.

This unique plant is considered young up to 35 years old, then the fruiting period begins, and its adult age lasts several hundred years. The oldest Dracaena Marginata tree growing on the coast of Tenerife, is 400 years old.

This plant loves heat, but not direct sun, and although he can tolerate sun to some degree, it does not handle wind well. Nor is the Dragon cold-tolerant.

date: 12/24

Contrary to it's reputation as a "house-plant", I have kept him outside & he is generally "happy" as long as he is not left in the afternoon sun to bake, or left out in the rain. 

There is not much in the way of styling this plant, but he still needs a "haircut" now & then to keep the tri-colored foliage in-check & to remove old &/or dying leaves

This is a photo dated July '25, taken when he was re-potted again, no  longer a training pot, but potentially his permanent home.

July 2025

Nov. 12, 2025 - During what I had planned as a routine re-pot to refresh the soil mix, which was compacted, I discovered new roots growing around & around the perimeter of the container..I was shocked that all that growth had occurred since July. When I unwrapped the coil of roots, it measured over 4 ft. long! I took the opportunity to prune the excess roots & was pleased that the roots had grown outward, in a fan shape, and not downward, as it showed the pruning I had done in July had accomplished what was intended. One of the goals of root pruning is to train the roots to grow outward, around the plant, instead of down, as it would if planted in the earth.

Re-potted in the same bowl, with fresh potting mix, the Dragon Tree shows no indication of trauma, as a result of the pruning; we'll keep an eye on him for any changes in foliage color, density & water use, but he seems to have not "batted an eye" because of the procedure.

Dec. 11 - "the Dragon" was looking a little scruffy, having been beaten-up by the wind & exposure, over time, so I decided to give him a fresh start by cutting-back his foliage. Winter weather is yet to come & he will handle it better with less foliage to get damaged.

Am also looking ahead to when his brachts won't all be at the same height. I initially trimmed each shoot to 4" from growing base to tip as these photo's show.

But, in the end, I gave-in & trimmed him evenly, as it may be the last time it will be possible for him to grow a unified "fan"..foliage that looks like a single plume.

 

What I ended-up doing was trying to even-out the 4 shoots, leaving 'the Dragon' with a "flat-top'.(for those of you too young to know what a "flat-top" was, ask your grandpa)

Feb 8, 2026

Feb 2026

I re-potted the Dragon Tree & was more than a little surprised when I accessed this history to learn that it had only been 4 months since his last re-pot. Reading what I wrote in November, about the "circling roots" I am glad that he continues to show robust, healthy growth, above ground, as well as below. I do think that a healthy root system is the secret for raising hardy trees & plants.

Trimmed his foliage, as his "flat-top" is growing out now, sporting more of a "fan" or "broom" style display.

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