Do begonias like to dry out between waterings?
Begonias like evenly moist soil, but they prefer to dry out just a bit between waterings. Stick your finger in the soil up to the first knuckle—if it’s dry, water it. Begonias prefer growing in light, rich soil with a good concentration of humus, similar to the makeup of potting soil. So it’s no surprise the plants tend to thrive in containers. Begonias planted in a pot should be spaced 4-6″ apart and with the tubers buried hollow-side up.The best fertilizer for begonias is one that is high in phosphorus, as it promotes flower production and helps the plant to develop a strong root system. A fertilizer with an NPK ratio of 5-10-5 or 10-10-10 is ideal for begonias.Generally, begonias grown as annuals will last for one growing season before dying off. However, some perennial begonia species can last for several years with proper care. Indoors, potted begonias can last for several years with the right environment, care, and maintenance.A: Yes, coffee grounds can benefit begonias, but only when used in moderation. They add nutrients like nitrogen, phosphorus, and potassium (NPK) to the soil, which promote healthy growth and bud formation.
What is the secret to growing begonias?
All begonias like evenly moist, well-draining soil with some added organic matter. For container-grown begonias, use a well-draining potting soil with added organic matter to help retain moisture without becoming soggy. The Begonias are native to moist subtropical and tropical climates. Some species are commonly grown indoors as ornamental houseplants in cooler climates. In cooler climates some species are cultivated outside in summertime for their bright colorful flowers, which have petals but no sepals.Some Begonias go dormant for the winter and others have no dormant period and continue to grow and flower for the entire winter. As fall approaches many gardeners want to bring their flowers indoors to keep enjoying them into the fall and winter months.Location. Begonias are tropical plants and are native to these climates. The plant prefers bright, indirect light without the harshness of direct afternoon sun. The best location is a spot that receives morning sunlight and afternoon shade.How to care for begonias. Water your begonias regularly. Feed fortnightly during the growing season with a liquid high-potash feed such as tomato feed. Regularly check for pests like aphids and treat them promptly.
How often should I water begonias?
Generally, every two to four days. Keep your begonias happy with a moist environment but beware of soggy soil! These plants like to stay damp, and not dry out completely, but they hate having their roots sitting in water. Use well draining soil with some compost material, to help retain moisture. Tuberous begonias are sensitive to hard frost and don’t tolerate temperatures below 45°F. Freezing kills the entire plant so you need to dig, cure, and store the tubers overwinter. The first light frost causes leaves to die back.Cooler indoor environments help cut flowers last longer, while warmer, stuffier spaces can shorten their lifespan. Now, if you’re caring for a potted begonia plant, you’re in luck. Most begonia varieties will bloom for several weeks; some can even keep going for a few months when conditions are just right.Begonias are tender bulbs and require protection from frost. For best results, start them off in temporary pots in a greenhouse in March or April to give them a head start. They can then be transplanted outside in May. Begonia tubers can also be planted directly outside into borders or containers in May.Begonia coccinea is a perennial plant that will last for a few years. Typically after 4 to 5 years, it will begin to fade and lose its vitality. To preserve your plant, simply take stem cuttings in the spring or summer.
Do begonias do better in pots or in the ground?
Begonias prefer growing in light, rich soil with a good concentration of humus, similar to the makeup of potting soil. So it’s no surprise the plants tend to thrive in containers. Begonias planted in a pot should be spaced 4-6″ apart and with the tubers buried hollow-side up. One of the best ways to keep begonias happy and flowering is to plant them in well-draining soil. They also need the right amount of sunlight, moisture, and nutrition. Read the label on your plant to determine if it can handle full sun or shade conditions before choosing a spot to plant it.Keep your begonias happy with a moist environment but beware of soggy soil! These plants like to stay damp, and not dry out completely, but they hate having their roots sitting in water. Use well draining soil with some compost material, to help retain moisture.Yellowing leaves are a sign of your Begonia being overwatered, another indication of over-saturated soil is if the leaves are mushy to the touch or turning brown. This means rot has set in, causing excessive leaf drop or wilt even though the soil is moist.Only plant begonias outside in May, when no more frosts are forecast. Water regularly and feed every week or so with a high-potash fertiliser such as tomato feed.