Anyone know what plant this is

Hi! You can only rely on the leaf structure for now. The 2 that are circled are hybrids, a combination of sativa-indica. If it were a pure indica, the leaf structure would be closer together. The one that isn't circled is clearly a sativa-dominant plant; these often need a bit more time. If you notice that your plants start to flower on their own after a few weeks, you know right away that they are autos. Judging purely on flavor is very difficult. There are so many varieties now. Anyway, when the time comes to harvest, enjoy them!🤙🌱

Those two look like indica. The uncircled one looks like a sativa. None appear to be autos, although that's much harder to tell. Unfortunately, that's all you can really say about the strain. If anyone tries to give you a specific strain based on those pictures, then they are just pulling it out of the air. Might have better guesses when your 8 weeks into flower, but even then it would be a long shot. Most people can pick out the hazes and kushes by taste and smell, but by picture you'd have to be the savviest weedologist in the world. They all look like they could use some more nitrogen though!

All look the same during vegging. Even the bud it came from might not be end results. Or it could be a male. Good luck and happy growing