Repotting Rex Begonia
That said repotting begonias at some point is necessary to boost soil nutrients and aerate the soil making your begonia transplant healthier. Let the potting soil dry out slightly between watering during lower light and cooler temperatures of late fall and winter. Houseplants Forum Begonia Rex Is Being Difficult Garden Org Large or gangly plants can be pruned into shape. Repotting rex begonia . Rex begonias do well in bright indirect light. Use a fresh mix add fertilizer water it and keep it in subdued light for some time before exposing it to more sunlight. Because rhizomes have shallow roots a shallow pot will do. As such they do best in large relatively shallow pots where the rhizome has room to spread. You can do this while repotting the plant or at any other time although itll be slower during winter. Wait to repot until the container is filled with roots. Using a little bit of root tone and a small amount of fungicide to keep the roots healthy as they grow y...