Morning All,
Just found this thread.
I owned a large grow shop in the the UK from 2003 to 2017, I have a fair bit of knowledge on the products for growing cannabis and how to use them.
I'm not great on the chemical analysis side of nutrients as we tended to sell ready made nutrients that just did the job without the end user needing any knowledge of how they worked, but I do have some good knowledge on what is available in Thailand in regards to cannabis specific nutrients.
Lights, fans, filters, plant problems etc I can really help people out with any questions.
So any questions please let me know, happy to help where I can (PM's are also fine).
Cheers,
Tom.