I have tried very hard to grow Mex ping and I feel it is not easy to take care in our weather condition.
Last year, I have tried it with artificial light, they don't grow well too then I decided to stop.
After visited Mr.Lim and saw how he set up his Pings.
Thanks to Lim for his 2 F.O.C Pings.
I guess Ping needs strong light and cool condition.
Thus, I put it under morning sun and windy place.
I guess they surviving now

Here you go........