Thanks BWD, as I looked around the plants some more the first one that had the small sack on it now has bunches of them between the upper nodes, and what I thought was a forming bud turned out to be a larger bunch on top. Needless to say I just pulled him from my grow box. The plant in the last pic is developing leafy shoots between the nodes, not bunches of sacks, and I will give that one and the other two some more time to be sure.