When To Bring Boston Ferns Inside

When to bring boston ferns inside

One of the oldest plants in the world, Boston Ferns like bright but indirect sunlight and optimum temperatures of 60°F – 75°F /15°C – 24°C but will tolerate temperatures as low as 50°F /10°C.

Can I bring Boston ferns inside for the winter?

Just make sure you bring those pots indoors before a harsh frost. Boston Ferns can only survive temperatures down to around 20-40 degrees and can only survive the high end of that range when handing in a pot.

How do you winterize Boston ferns?

Find a Spot: Basements, garages, barns, a cool corner of a room would all be good locations for overwintering your ferns. Ferns need moderate, indirect lighting. Keep them away from a southern facing window, as the harsh light can burn the edges of the fronds.

What temperature should I bring my ferns inside?

Ferns like the same temperatures you do. These plants do best when the daytime temperature ranges from 65-75°F, and about 10° cooler at night (as low as 55°F). Most ferns you'll find as houseplants hail from tropical or sub-tropical regions, so they'll start to suffer when temperatures dip lower than 50°F.

Are Boston ferns OK at 40 degrees?

Boston ferns thrive in temperatures in the 60s and 70s but can tolerate an occasional blast of cold air of 40 to 50 degrees for a few hours. Once a month in spring and summer, feed them a water-soluble houseplant fertilizer.

Can you leave Boston ferns outside in winter?

In USDA Hardiness Zones 9 to 11, Boston ferns can be grown outdoors year-round. During the dormant season, their need for supplemental irrigation and fertilization will be greatly reduced.

What do you do with outdoor ferns in the winter?

What to Do With Outdoor Fern Plants in Winter

Do Nothing. Even though the leaves on most fern fronds dry up during the winter, turn yellow and then brown, you may want to leave the fern fronds in place and rely on winter rains and cool temperatures to keep the plants alive.
Bring the Plants Indoors. ...
Cut Them Down.

What temperature is too cold for ferns?

Tolerating Cold Weather If necessary, keep them in a dark basement or garage in the winter where they'll go dormant, but be aware that temperatures below 55F puts them to sleep forever.

Can I leave my ferns outside in winter?

If freezing temperatures are predicted, take your ferns indoors until the frost danger has passed or set them at the back of the porch against the outer wall of the house and cover them with old blankets.

Where should I store my ferns for the winter?

For best results, you need to find a location that is cool, but protected from freezing conditions. For many, a basement works great, but a garage, or even a corner in a cool room in the house works well too. Ferns do not require full sun or bright light to survive through the winter months.

Do you cut down ferns for winter?

Pruning evergreen ferns To avoid a mish-mash mess, cut all of the fronds from your fern to the ground late each winter or early each spring. Once all of the fronds are cut down, each plant should look like a tiny, curled fist on the ground.

How do you bring a fern indoors?

Give them filtered shade; they can't take direct, hot sun. If your home is dry, mist your fern regularly or put it on a tray filled with pebbles and a little water. To avoid root rot, don't let the bottom of the pot touch the water.

Is 37 degrees too cold for ferns?

A temperature below 30° Fahrenheit (-1° Celsius) is too cold for most ferns, and they won't survive. Some species of ferns can survive up to -50° Fahrenheit (-45° Celsius), but those are rare ones growing in climates of the Arctic or Antarctic.

Will a Boston fern survive outside?

Can a Boston Fern be Grown Outside? Although Boston fern is often grown as a houseplant, it thrives outdoors in warm, humid climates in USDA zones 9 to 11. With adequate moisture, the plant may tolerate drier climates. Frost may kill the fern to the ground, but it will rebound in spring.

How do you care for Boston ferns indoors?

Situate Boston ferns indoors in bright, indirect sunlight away from drafty doors and heating vents. Provide as much humidity as possible and carefully monitor the soil to ensure plants stay consistently moist. You can set the plants on pebble trays filled with water, so long as the pot does not sit in standing water.

Is it too early for Boston ferns?

They grow best when temperatures reach no higher than 75 degrees during the day and 65 degrees at night. A temperature of 95 degrees or higher may kill a Boston fern.

How long do Boston ferns live outside?

While Boston ferns are houseplants, they can also grow outside and thrive. Boston ferns can live for over a hundred years if they get the ideal outside care. What is this? These ferns are tropical plants that typically grow around large trees, sheltering them from extreme weather conditions.

How do I protect my ferns over the winter?

If you haven't got a horticultural fleece to easily wrap around the trunk/stem. you can use anything you like to hold some insulation in place. Use autumn leaves again, but something like corrugated cardboard or chicken wire will be needed to keep the leaves where you want them.

Do Boston ferns come back every year?

When it comes to growing the Boston fern outdoors, it can be an annual or perennial plant depending on the climate. While by nature a perennial, the Boston fern doesn't tolerate low temperatures. If the temperatures in winter fall below 55 degrees F / 10 degrees celsius, the plant can die.

Are ferns OK at 32 degrees?

If a fern is hanging on a porch, you need to move it where it is under the overhang so it won't become frostbitten. Sheltered this way, you can leave a fern out when it's 28 to 32 degrees.