| Hello and welcome to the forum! If the orchid is in its own pot with good drainage then it should be fine around the other plants. It is a little confusing in the picture though because of how many spikes there are from the group of plants. Do you have one Phal or two?
The flowers look great. If the leaves are still looking good then I would think the heat may be the cause of the bud blast. Keep an eye on the rest of the plant. If the leaves begin to sag, go limp, or wrinkle then it will be a problem with the roots. |