What soil is best for Polka Dot Begonia?
The secret to a happy Polka Dot Begonia lies in a well-balanced potting mix. Peat moss, perlite, and pine bark are the holy trinity of this plant’s potting mix. Peat moss is the life of the party, holding onto water and nutrients like a champ. Begonia leaves root easily. All one needs to do is snip a leaf, push its stem into potting soil, and keep it moist. After a few weeks, or more, one will start to see new leaves emerge.Spotted begonia plants need a soil mix that drains well and is full of organic matter. Peat moss, perlite, and coarse sand or vermiculite are mixed together to make a good soil mix for these plants.Epsom salt: epsom salt is rich in magnesium and is an excellent source of nutrients for begonias. Dissolve one tablespoon of Epsom salt in a gallon of water and use it to water your begonias once a month.Do not repot a Begonia into a much larger pot. Generally, move up one pot size at a time. It is better for the plant to be repotted more frequently in smaller jumps, than to make one big jump and over-pot. Over-potting will lead to the soil mix staying too wet, souring, and rotting the roots.
Do polka dot begonias need a lot of water?
Water. Water your polka dot begonia as the top few inches of the potting mix start to dry to the touch. It is rather susceptible to root rot if overwatered (especially if it doesn’t get enough light). If it stays too dry, your polka dot begonia may develop brown, crispy leaf tips or edges. Your polka dot begonia prefers to be kept slightly moist, but not wet. Overwatering can cause the roots to rot, while underwatering can cause the plant to wilt and die. Water your begonia maculata when the top inch of soil feels dry to touch.When caring for begonias, follow these begonia care tips: Soil: Begonias prefer rich, well-drained soil. For those in pots, use a high quality all-purpose potting mix.Avoid overwatering to prevent root rot. Begonias like slightly moist soil but don’t tolerate sitting in water. Humidity: They love high humidity! Mist the plant occasionally or use a humidity tray, especially if the air indoors is dry.