Check the plant at night with a flashlight to see if any critters come out to feed and do damage while you're asleep.

oh, how interesting. They claim "BOSTON" is a registered trademark. I'm not finding a registration record, but I'm no expert on Benelux trademarks. The usual deal in the U.S. is that if it's a trademark, it is not a clonal name or a grex. You can't have both. The same entity, ANTHURA B.V. CORPORATION, has a patent in the US for what they call ANTHURA GOLD. The link is below. Long story short, I think you have a noid as far as the RHS is concerned. Here is a link that might be useful: Anthura Gold patent

Thank you, all, for all the nice comments. Not being able to live in Hawaii, I work hard to emulate the beautiful gardens that I've seen there. I'm never quite satisfied. I can not imagine living anywhere that I could not have lush tropical gardens. It is very important to me. Fool4, I love having some of my plants in pots, even when they get really large. The only time I have to bring them indoors, is when the hurricanes threaten. I have a group of three Adanidia Palms, in a 45 gallon (?) pot. They are about 15 feet tall, and look great next to the pool. At hurricane time, I drag it accross the patio, and lash it to my pergola! Of course, though, it is very nice to have things planted and let them do their thing... Few freeze worries down here! All of the crinums are started from pups, the first of which came from Ray. I plant the pups at the same depths they came out at... Just a few inches to the bottom. It takes a few years before they bloom. Once they start, though, I get blooms year round. The heads are so huge that the plants can't support them. I have to stake them up with bamboo stakes. I am on a plane, about to take off for New York. Enjoy the holiday. Bob

Arthur, I hope I'm not beeing presumptuous in posting this but I took your comment to mean that you are encouraging orchid growers to post how they grow phals. I'm no expert orchid-wise for sure but most of mine (21) are phals that are doing great with my indoor set up for 3 years and bloom every year. They are all NOIDS. My plantroom is a bedroom and the door is kept closed. In winter a heater keeps the room at 75F daytime. I turn it off at night and temp goes down to 68F which is my home thermostat setting. Summer is more challenging. The heater is not used because temp goes up to about 80-85F and the room stays warmer because of south facing windows. In the fall, when outside night temps stay in the 60s, I leave the windows open all night so the plants can get that 10-15 degree temp drop for blooming. Humidity is kept at an ambient 50-75% with the aid of a humidifier. Light in the room is provided by several banks of T5 fluorescents (half of them are warm & half cool) because I also have several other plants in the room that require more intense light. I plan to replace those with (??? Haven't decided) as they die out. The phals are in an area of the room that gets about 1500 FC (per my light meter). There are potted in bark with a small amount of spagnum added in plastic pots with several extra holes drilled on the sides. I have to replace the bark yearly and am thinking about switching to 1/2"-1" lava with some spagnum added in after the plants are done blooming. I water them about every 6 days and mist them almost every morning (sometimes I forget!). A ceiling fan runs 24/day. I seriously considered building a greenhouse and moving them outside along with my collection of ferns but this area's temperatures would require both heating and cooling devices - that on top of the cost of the building. Too cost prohibitive. Besides, I decided that if it ain't broke don't fix it. Lol. My carnivorous plant collection on the other hand is loving Florida weather! Anyway, this set up, born out of necessity living in the north USA until a year ago, works well for me. I hope this narrative will help others who are considering growing these plants indoors. I plan on trying a few paphs as money allows in the same way.