The balsam will bloom like crazy.
I am sharing a secret for the lush, exuberant flowering of Impatiens. These are my personal observations of Impatiens. Once, having placed three small pots with Impatiens in one large pot with soil, I noticed that the flower felt great and at the same time bloomed like crazy. There were a huge number of buds. What is the secret? The secret is that the roots of the flower grew and crawled out of the holes for draining water. They fed the plant. At the same time, the plant itself was in a tight pot. This provoked exuberant flowering.