Very Bad news.... I had to travel and during my ausence the cooling system went off. My growing room reached 42°C during 3 days... I´ve lost a huge amount of Phrag flasks... of course 90%-95% of the kovachii died. I am going to be very happy If i can rescue 25-50 kovachii plantlets. I am devastated. andreettae crosses are quite resitant to heat and are starting to recover slowly. I have some pictures but are so obscene for slipper growers.