Thanks for the replies :hippy:

I've become a little worried about one plant, the leaves are curly/droopy and the newer top leaves look very strange and theres not much resin on any of the leaves where my other 2 have resin all over the leaves.

The first 3 are the plant that worries me. The last pic is a different plant but the top of the cola seems to be doing the same thing. Maybe its heat stress?