Thanks for your advice ,but alas they are only common semps, I have another few hundred..
Remember the big semp on my profile picture ,it bloomed ,then all the offspring bloomed before I got my grubby hands on them, while they were still attached....
I know I should put this in another post but feel a bit guilty doing all the new posts....
I am doing a roof made of semps ,it is only a garage roof but my only problem is maintenance ,do you think if I put a board across the semps and walk on the board will they will be ok?
either that or I will have to leave a channel in the middle??/
