I give weekly flora trio. Yes i think they small. Big pot bad choise. 26L pot.They look healthy just small. Give them any food yet?
They look happy and healthy. Good job.
26l is just over 5 gallons. That's not a bad size. Most folks use between 3 and 5 gallons for autos. It will take a bit of time for her to establish her roots but once it does she will take off towards the lights.