Quote Originally Posted by Halloamey View Post
I remember this Johhny ! Good to see that the Phals are thriving. But I have to point out , that though they are growing in your set up, they are actually not loving it. If you observe all the new healthy roots are growing from the pot, outside into the air, rather than going deep into the pot. This is their way of telling, that its too moist and suffocating in their. Just reduce the amount of perlite and increase the lava rock and they will love it with more air movement and less moisture, just my thoughts.
I have to agree here. Do the pots drain about half-way down to allow air to reach the roots? Glad you are seeing spikes and leaves too. Thanks for sharing the results of you tests with us. I look forward to future updates.

Cheers,
BD