i bought some for an outdoor grow, though now a friend has offered to put some of them indoors under lights, was just wondering as these state that they are an outdoor variety whether it would be easy enough to grow them indoors?

I'd say no, as I germed one about a month ago, and it over took everything in my vegging room by miles!

It went outside yesterday, as it was about 1 and half foot!

You could try training it, although it's seems to be a big climber with nodes quite far apart.

I have but they can be a bit of a pain indoors, they stretch like hell and they don't yield all that much considering their size, the smoke is pretty much the same as if grown outdoors but you'd be better off with a proper indoor variety.

I'd agree with those 2 but y dont u give ur m8 a 1 or 2 to make comparison with?

Passion#1 is the biggest pile of shit grown indoor's but outdoors she is something special.

All plants that are marked as outdoor won't do very well indoors under lights,so if its says outdoors
then grow it outdoors but if you want you can veg them indoors and flower them outdoors
but flowering indoors is a nono.

We agree! Done P#1 indoors, too... Very strechy, very long nodes, very very less bud (to watt) and very, very, very .. non taste,
even outdoor P#1 buds have more taste in our opinion. But maybe we choosen the worst pheno of the bag.

Greetings!

SGBs