When I first got it as a wild colony about 10 years ago. It was small maybe 4" around.
When it got hit with a lot of flow from the top it really umbrella shaped downward
Does this mean that if I want the typical straight out shape, that the flow needs to be more level with horizontal? And if the flow is from low to high, it will grow upwards? Very curious as mine stuff is small and I can potentially "steer" the growth pattern. Thanks!
Also, i read above in this thread that you were using halos, but I swear you have led's now? The post was a few years old

. Did you notice a color change with the led's? (On the efflo)