Happy Birthday ICMag! Been 20 years since Gypsy Nirvana created the forum! We are celebrating with a 4/20 Giveaway and by launching a new Patreon tier called "420club".
You can read more here.
Important notice: ICMag's T.O.U. has been updated. Please review it here.
For your convenience, it is also available in the main forum menu, under 'Quick Links"!
Bit too early to tell yet buddy. You'll be able to tell the LR from the rest as It'l start to flower in its own.
The other two most probably only when you start to flower. Blue Cheese in more of an Indica, so wide fan leaves will be a give away. The Pineapple Express that I grew out had fairly sativa looking leaves, but I know it's a hybrid, so phenos will be different.