Its not a mistake, maybe it should be called early monster crop (EMC), ( don't think it makes a diffence from a clone or plant, if you re veg when it shows its sex) I have done this often and my plants look yours but with a lot more buds by week 4.
I know its a Indica strain but that plant is a sativa phoneo, there no doubt about that so it will take longer in flower to show sex and it could take 10 weeks before you havest
didn't you say it took 4 weeks to show sex the first time ?
so its taken under 4 weeks to show sex this time, sounds about right to me
how long did it take in veg before the leaves started to grow normal ?
hope everyone can see this plant is a less bushy than a MC plant but at the same time its very bushy
and hope everyone can see what I was taking about now thanks to labs dexter
well done, don't remove any leaves till you see my plant at week 3 in flower
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The plant after the fan leaves removed (early monster crop)
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so give it a few weeks and your plant should look like this