08-23-2026, 04:12 PM
Roots circling the bottom of a solo cup slow growth long before the leaves show any sign of it, and the plant sits still for a week after a late move. Potting up when roots first reach the sides works better than waiting for obvious stress. Transplant timing guidance is covered at https://queenfeminizedseeds.com in the early stage notes. Some growers skip intermediate pots altogether and start in the final container.