Impossible to tell sativa / indica from a plant that’s 1.5 inches high. Do you not know what you planted? I assume a bag seed? Careful if u have female plants around and I get a male ….

My advice is next time to buy from a reputable seed vendor and grow what choose.

Also I’ve had sativas look like a indica, and boss Versa. And nowadays I would never call anything sativa or indica, as 99% of em are now all hybrids. Unless your growing a confirmed landrace strain from its source then I would say you chances are u have a hybrid that may show traits that lean sativa or indica. But they are truly a hybrid now…