Indoor When to switch from mh to hps? Auto assasin, and himalayas (250w)

[159]

woke up hour ago, and it's a jungle in there ;D the bad thing is, if it's gonna continue like this i will not have place for those computer fans pretty soon.

can plants have droopy leaves because of humidity in room?

there are tons of information about humidity, such many information you can't even understand what's right anymore. i have tried humidity in range of 55% - 60% now in veg, leaves seem to get droopy (that's my opinion, maybe i'am wrong), now i have humidity in range of 40% - 50% leaves stand up now, so whats better?

 

[agito]

over 40% no issues below can cause drying out
over 60% is a mold risk in flower but no drooping leafs sounds like over/under water

I would stick to the 40-50

 

[Ghost]

Autos can be grown full cycle with HPS but since you have the MH, I would use it through veg and preflower, then switch to the HPS at week 5 or 6. Even though buds appear at week 3-4, there is still a lot of veg growth through week 6. At that time I would also suggest switching to bloom nutes.

This may be a old post but it had answers to questions I was looking for.