Yuryx

@Med_in_Tropic, Many thanks for your comments. I'll adjust my growing in according to your suggestion. :)

And your fertilizer is too hot. You should not be using slow release fertilizer. Too much nitrogen and too much water slow Thai down. Thai land race is grown in high land that is hot and dry. Soil has little nutrient. Too much fertilizer and too much water put her off. By the way, I am from Thailand.

Thai land race is very slow. I suggest that you give her some earth worm casting. Then flip her after a couple of weeks. In her natural environment, she can go as long as 9 months. For indoor, you would finish two successive grows before you finish a Thai.

@Kid_Colombia, thanks for your comment. This is my first grow which seems to be working, after many previous failures. The plant grows quite slow (comparing to the others' on growdiaries.com). However, I am not sure if it is because of the landrace strain /or my growing setup.