Ya it's JH alright. Ordered from online. The temps only hit the close to 35C early afternoon and drop to around 30C by nighttime. Havent had this problem before going at those temp's but i was growing a pure indica strain that time round. Dropped my Ph pen in the water a few weeks back so cant test the ph at the moment. I just estimated the usual amount i put in. Might of under-estimated so i'll at a few drops more of the ph down. Doesnt drop below 25C here at night so keeping the temps below 30C is almost impossible exact if u were to run a air-conditioner 24-7.