Ok I'm not the "offical" person on this, but I did house the corals and took them to Steinhart so understand I'm saying this all kind of tongue in cheek. Fact is if we're going to donate more to Steinhart we're going to want to give more than a few frags at a time, and being as I don't know how long that'll take I really don't want to set up a lighted QT tank for these frags for that long of time (electricity costs money!), so the short answer might be hold until October (although FYI there is a DIY meeting in September if I recall), option 2 is find someone else willing to hold onto it (if you absolutely must get rid of them/it)