To bloom, they need 8 to 12 hours (up to16 hours) of light and 8 hours of darkness per day. A plant that gets the right level of light, but for too short a period of time, will do poorly compared to a plant given weak light for a long period.
Can African violets get too much artificial light?
Plants that receive too much light are stunted and produce small, crinkled, yellow leaves borne on short petioles. Generally, sites near north or east windows are best for African violets. However, if these sites are not available, African violets can be successfully grown under fluorescent lights.
How long should grow light be on for African violets?
Under grow lights:
For best flowering and growth, many African violet aficionados grow their plants under grow lights. Set the bulbs about 12″ to 15″ above the tops of the plants, depending on the strength of the bulbs and size of the plants. Use a timer set to 14 hours of light and 10 hours of dark each day.
Will African violets grow under LED lights?
A full spectrum LED light strip can also work for African Violet plants, especially those with a higher ratio of red/blue wavelengths mixed in with green and yellow wavelengths. These strips can provide a balanced mixture of lights.
What kind of artificial light do African violets need?
The traditional form of artificial lighting for African violets and other house plants are fluorescent bulb lights. Time and time again I’ve seen growers successfully grow plants without the use of specific grow light bulbs, but traditional fluorescent lights like you would buy at a big box store.
How many watts do African violets need?
African violets thrive under fluorescent lights turned on for 12 to 16 hours a day. Use a single fixture with two 20-watt or two 40-watt lamps placed 10 to 12 inches above the plants. The optimum temperature for this houseplant is between 65 and 75 degrees F.
How often should African violets be watered?
An important point to remember when bottom watering African Violet plants is to top water at least once a month. This way you are flushing out any extra fertilizer salt build up and refreshing the soil/roots from the top too.
Do Grow lights have to be purple?
The CRI value of Valoya lights is between 60 and 95. This means it appears to human eyes either as a pleasant, soft pink, or even plain white! LED grow lights do not have to be purple.
Where is the best place to put an African violet?
Grow plants in bright, indirect light for the best color and blooms. A plant stand three feet away from a west- or south-facing window is an ideal location. Plants will still grow when situated right beside north- or east-facing windows, but leaves will be thin and spindly, and plants less likely to bloom.
Do violets like sun or shade?
Although violets tolerate of a variety of light conditions, most will grow best in full sun to partial shade. Some woodland species tolerate more shade; in fact they can be planted in areas considered to be full shade.
Should you mist African violets?
African violets tolerate average indoor HUMIDITY; 40-60% is best. If your house is very dry, mist your violets lightly with room temperature water on a daily basis, but never late in the day or at night. … Violets have hairy leaves that will collect dust. A soft brush can be used to keep leaves clean between baths.
How many lumens do African violets need?
How many lumens of light do African Violets need? For African Violets to bloom they require from 5000 to 13,000 lux for at least 12 hours per day. One lux is defined as Lumens per square meter. An older plant needs between 10,000 and 15,000 lux to be happy.
What Lux do African violets need?
An African violet requires light intensity of 10,760 to 16,140 lux (1,000 to 1,500 foot-candles). Young plants grow best at 8,600 lux (800 f-c).
How do you water and fertilize African violets?
These little plants need feeding every 4 to 6 weeks during their growing period. Prior to feeding, moisten the soil well. Use a liquid or soluble powder formula that will provide instant delivery. If you are using a concentrated liquid, follow manufacturer’s instructions for dilution.
What are grow lights for plants?
Grow lights are artificial lights used to help indoor plants grow year-round. Grow lights come in a variety of color spectrum and light intensity options to cater to the needs of different types of plants.
Can you grow African violets from seed?
While most are started from cuttings, African violets can be grown from seed. Starting an African violet from seed is a little more time consuming than starting cuttings, but you’ll end up with many more plants. Keep reading to learn how to start African violets from seed.