Summer time

An incredible amount of growth this week, especially for the Blue Dream CBD. I transplanted all the plants into 7 gallon pots. I was able to give three of them the smart pots but the Blue Dream CBD did not fit in the smart pots I bought so I had to put her in a different shape plastic pot. I do worry she may get root bound... this is only halfway through veg season and they are already pretty big. Any thoughts? This would be my first time growing through the whole summer and these Humboldt Seed genetics are clearly very good. I may top them at some point as they are growing very tall! Is there a point in veg when it is too late to do so? I have been using Fox Farms Grow Big and Fish Guano, yesterday for the transplant I used Superthrive. Otherwise good old Fox Farm Ocean Forest as always and water from the garden hose.