Ya the root growth...keeps building all thru bloom. That's why plants flowered in larger containers can support more ,larger buds....much larger main stalk. more developed root mass to feed from.
With your Sativas...about all i could add ,other than follow kit directions....would be to go lighter on the drenches. As soon as they get stressed too much in bloom , growing in smallish pots, growers would be tempted to always be giving them something . Your PCK seems to have a nice lighter green colour correct? Lighter than the others, especially the BK. Any burnt tips yet...Mg. issues? Has nice chunky bud formation! Well, gettin tired...have a great night Smokey.
With your Sativas...about all i could add ,other than follow kit directions....would be to go lighter on the drenches. As soon as they get stressed too much in bloom , growing in smallish pots, growers would be tempted to always be giving them something . Your PCK seems to have a nice lighter green colour correct? Lighter than the others, especially the BK. Any burnt tips yet...Mg. issues? Has nice chunky bud formation! Well, gettin tired...have a great night Smokey.