Question about blooming Paphs

[gngrhill]

I have 8 Paphs, one species, one primary hybrid a couple of small hybrids and the rest are the bulldog type hybrids. All of the plants look fantastic, lots of new growth, but no sign of spikes on any of them. I have them near, but not directly under the t-5s, temps are ranging around 65 to 70F days and 55-60sF nights . Watering just to keep moist, not wet. Fert. lightly once or twice a month. Am I missing something or am I just impatient ? I see everyone else posting pictures of blooms and posting about spikes and I have to wonder what I'm doing wrong.