Sensi Seedbank??? plants arent as advertised

HI,
I am growing 2 Sensi Seeds Durban Poison, supposed to be a pure Sativa.

2 Serious Seeds Chronics 50/50 satvia/indica

1 Sensi Seeds Hindu Kush, pure Indica

My Hindu Kush, 1 our of 10 that was a female, is taller than both of my Durbans, looks like a sativa, and was started 3 weeks after my Durbans.

My Durbans, 1 looks completley indica, the other looks sativa

Both The Chronics look completley indica although one of them is tall and leggy.

they are grown under a 400HPS with fox farm soil. all are about 5 weeks flower.

I purposley chose a pure indica and sativa so i could tell the difference beetween the 2, and they appear to be the opposite of what they are supposed to be. I am about to say the difference beetween indica and sativa is nothing!

has anyone else had this problem from Sensiseeds??

thanks

Ive got 4 sensi jack herers. One pheno has resinous preflowers and hairs all over the stem in veg. Cant wait to flower it. But I was worried because after I purchased the seeds I saw all kinds of bad sensi jack herer grows online and thought I wouldnt get the resinous pheno, but it looks like I might have scored. I even got 4 females out of the 4 that made it past the seedling stage. 2 didnt germ and 4 died. But I really wont know until they hit 12/12.

But as far as sensi goes they might not have very stable strains. Look at mothers finest for example. Theres 3 or 4 different phenos. I know of a jack herer pheno, an indica and a haze pheno. Same thing with jh. Theres an early finishing indica pheno a haze pheno and a sativa pheno. But like I said, I saw alot of jack herer grows that were just not that impressive.

Part of the problem is also probably the fact that when you order non-feminized seeds you have a lot more phenos that can be dominate since it requires the crossing of a male and a female where as when you get feminized seeds they are generally produced by self pollination so its closer to getting a clone (as in there is less likely to be major differences in phenos)

Now all that being said I don't have any experience with Sensi Seedbank so their strains may be even more unstable then normal and/or just plain wrong.

but hindu is 100% indica?
do you think sensi crossess it?