Question

After you open your new business is not the best time to

Answer 1

I will repeat the statement and provide you the best answer I can come up with.

After you open your new business is not the best time to conduct a research on your product. If your business is opened, then every body considered that you already researched about your product and everything is ready to go.

Answer 2

After you open your new business is not the best time to conduct research on your product.
During this time, it's best for you to allocate your resources to make improvement to your products and build a loyal consumer base

hope this helps