I started couple seeds and within 9 days the roots filled my solo cup and I transplanted to a 5 gallon plastic pot. It’s on it’s 5th set of leaves and still quite small, i know for sure my plant gonna rootbound before i want to flower, will the plant still grow if roots fill the container and how can I control it?
Btw I haven’t fed it any nutrients or cal-mag at all yet as they haven’t shown any signs of needing it. Growing in promix hp soil.