Among the genus Athyrium, the best species for sun is the lady fern, A. filix-femina. There are many named cultivars of this fern, many which date back to the fern craze of the Victorian era (this was the most popular fern at the time).
How many hours of sun can ferns tolerate?
SUN LOVING FERNS can take direct sun for about 4 hours per day (morning, mid or afternoon) and filtered the rest of the day. These ferns thrive on LESS water which makes them easily adaptable to sunny locations.
How hot can ferns tolerate?
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.
Can Boston ferns take full sun?
Boston ferns are the perfect porch plant, as they thrive in lots of indirect light. Morning sun is ideal, as full afternoon sun can burn the fronds. … Boston ferns grown indoors should be placed near a window, but not in direct sunlight.
What temp can ferns be outside?
If you live in any of the USDA zones 2 through 9, and you are growing hardy ferns, most will probably be fine outdoors in whatever temperatures your climate throws at you. On the coldest end of the scale, hardy ferns can survive temperatures down to minus 50 degrees Fahrenheit.
How much sun is too much for ferns?
We recommend 65% to 75% shade, depending on your location. (Less may be needed in the winter when the days are shorter.) Sunscald on the tops of the leaves, or stiffly upright and light green growth are all symptoms of too much sun.
Can hanging ferns take full sun?
Ferns love humidity and appreciate an occasional misting. Just don’t do so in direct sun, which could burn the fronds. Never fertilize a fern―or any plant―that is too dry; it can burn the roots.
Can ferns be outside?
In temperate climates, you can even plant ferns all year round. Choose a shady location. The majority of ferns thrive in partial to full shade conditions. If your specific species of fern does happen to tolerate partial sun, make sure it gets extra water to compensate for the heat.
Do indoor ferns need sun?
Light. Although most ferns grow in moist, shady places like forest floors, this does not mean that they need no light. … Give your ferns a position near a window that gets morning or late afternoon sun, and keep the ferns away from strong sunlight, especially during the summer.
Do ferns like shade or sun?
Ferns are a natural inhabitant of shady areas, most commonly found where they will get at least some sun during part of the day or where they will receive dappled sunlight most of the day. In fact most ferns will not grow that well in real dense shade, they need a bit of sun to grow their best.
Are ferns good outdoor plants?
Ferns thrive in moist, shady outdoor areas, but the lush green foliage can also grow well in a hanging pot either indoors or outdoors. … Hang the fern in a bright area where it receives indirect light. Harsh, direct sunlight can damage the fern fronds.
Why do my ferns keep dying?
The most common cause of a Boston Fern dying is overwatering or persistently waterlogged conditions. This results in root rot, that will quickly kill your plant. Low humidity, underwatering, overfertilizing, pests, or incorrect lighting can also lead to a decline or death of your plant over time.
What plants can tolerate direct sunlight?
Houseplants For Direct Sunlight
- Croton (Codiaeum variegatum) …
- Basil (Ocimum basilicum) …
- Ponytail Palm (Beaucarnea recurvata) …
- Gardenia (Gardenia jasminoides) …
- Jasmine (Jasminum spp.) …
- Sago palm (Cycas revoluta) …
- Moon Cactus (Gymnocalycium mihanovichii) …
- Burro’s Tail (Sedum morganianum)
Are ferns indoor or outdoor plants?
Ferns are low-maintenance indoor plants, but it’s important that you mimic their natural outdoor environment when you grow them in your home. Ferns grow best indoors when kept in the shade and misted with water daily to simulate humid outdoor conditions.
Will ferns grow in shade?
Outdoor garden ferns perform best in shade. While shady spots in the garden are ideal for growing ferns, they can also do well in dappled sun or partial shade. Too much sunlight, on the other hand, can be detrimental to these ornamental plants.
Can you hang Boston ferns 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 9-11. With adequate moisture, the plant may tolerate drier climates. Frost may kill the fern to the ground, but it will rebound in spring.
Do ferns need morning sun?
Ferns prefer bright, indirect light. A few hours of morning sun or gently filtered light through the cover of trees is the perfect scenario.
Can ferns survive 40 degrees?
If their leaves turn yellow, the plants are not getting enough humidity. 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.
Will ferns survive frost?
The first key is to bring plants in before the first hard frost or freeze. Ferns can be tolerant of cool temperatures, but once they freeze out, they are gone for good. Like these tender garden plants, ferns cannot handle a hard frost or freeze.
Can ferns survive indoors?
Because indoor ferns are tropical, they will grow best if the temperature is at least 65 degrees F during the daytime and around ten degrees cooler at night. Ferns should be grown in a potting mix that provides good drainage and is high in organic matter. Quality peat-based mixes are appropriate for most species.
What does Epsom salt do for ferns?
Ferns – Epsom salts work wonders on ferns as a liquid fertilizer helping the leaves have a rich, deep dark green color. Elephant ear plants are another plant which benefits from the extra magnesium. Apply as a drench mixing 1 tablespoon of Epsom salts to 1 gallon of water.
Why is Boston fern turning brown?
Boston fern browning may be caused by poor soil, inadequate drainage, lack of water or humidity, too much light, excess salt, or simply mechanical injury. … Or, if you fertilize too frequently and don’t leach the soil, the salt buildup will make the fern discolor.