Step 1: Put young lad in the fluval.
Step 2: Keep inside ~90% humid environment for 2 weeks in brightly lit indirect light.
Step 3: Slowly reduce humidity exposure to ~50% over weeks 3, 4, and 5.
Step 4: Make sure that young lad has well developed roots, repeating Step 3 until good root growth is obvious.
Step 5: Repot young lad into a larger pot.