Lol pistils are female cannabis preflowers. You would see them plain as day, a small calyx will be coming from each node with 2 - 4 white pistils poking out the top(bud site). A male preflower will resemble a nub with round balls, which then mature into the banana looking pollen sacs.yeah i can tell becuase the nodes are staggered. that means that it probably has preflowers.
what kida soil?
low water situation?