Believe it or not, you can actually grow a Giant Sequoia in a container long-term! Even though these trees are famous for their massive size, they do surprisingly well in pots as long as you give them a little extra TLC and a big enough home. In fact, for the first few years of a Sequoia’s life, keeping it in a pot isn’t just an option—it’s a must.
Why do young Sequoias always start out in pots?
Baby Sequoias (especially those freshly propagated) are actually pretty sensitive to frost and freezing temperatures. They need a safe, sheltered spot to overwinter during those first few years. Since these trees grow fast—and their roots spread even faster—planting them directly in the ground only to dig them up every winter is a huge headache. Save yourself the backache and keep them mobile in a container early on!
What’s the secret to keeping a Sequoia in a pot long-term?
If you want your Sequoia to thrive in a container for the long haul, there are a few ground rules to follow. Here’s your checklist:
- Use a massive pot
- Stick to a regular fertilizing schedule
- Keep the water levels consistent
- Prune when necessary
Give those roots some elbow room
To keep up with the Sequoia’s growth rate, you’re going to need a serious container. I recommend something that holds at least 15 gallons (about 60 liters). These trees like to spread their roots outward, so skip the narrow, tall pots and go for something wide. Also, Sequoias hate “wet feet” (standing water). Make sure your pot has drainage holes and a good layer of gravel or clay pebbles at the bottom to keep the water moving.
Extra care for container living
Plants in pots are a bit more high-maintenance than those in the ground because they can’t go searching for nutrients in the surrounding soil. To keep your tree happy, give it a nutrient boost twice a year—once in April and then again three months later. Some great options for Sequoia “food” include:
- Garden compost
- Horn shavings
- Organic fertilizer for ornamental shrubs
Watering is the other big factor. These trees don’t handle drought well, but they don’t like being drowned either. Your best bet is to check on them daily and water just enough to keep the soil consistently moist. Finally, don’t be afraid to grab the shears; if your tree starts getting a bit too “giant” for your patio, a little pruning will help keep its size in check.
