hi mate
i assume you are in malaysia,so maybe why not outside,i used to live in thailand,and yes they are fucking huge plants,but outside,and hermies,but knock your socks off hermie or not.
if you have to grow inside for security,i.e serving a long long time inside a wonderful asian prison,i would spend up on air con,dehumidifiers etc,also dont know how you are growing,but if it is local pot it will get very ,very big if given the room,and is it possible to grow outside a cam it up ,it is not that hard to make a big dope plant fit into surrounding,bush,or in your case i guess jungle,but even if you live in the city tying down,and topping can change from a tree to a snake like monster,have grown in northern australia,so humidity can be bad,but fuck that is high,do you live in the same place?you must spend all day hanging for a swim.
good luck mate,and be careful over there,i am sweating just thinking about that humidity,hope it works out and you get some nice smoke,i have some nice memories if some nice times sitting in thailand,and smoking the local homegrown.