I have a hps 600watt i was using four flourescent lights in the beginning which is about a month ago i recently switched to the hps 3 days ago i havent used any nutes yet. i have 8 -6 -6 (best thing i could find in cairo). i have a fan pointing upward i dont have a vent or anything but i do a have a window to help bring in fresh air and i also have thermometer reading 26 C with DRY humidity (is that a problem?). Also, i dont know how much water i should be putting i see people saing to a put a gallon but arent my plants too small for that?? if they are how much should i put. I apologize for all these questions but im kinda lost and worried for my babies lol thanks!
The plants looks stunted like the soils not good or the HPS fried it also a little over watered and if Egypt's at all like Morocco then you probably want to increase the humidity a little by placing buckets/cups of water, water when the plants are dry to the first 2 inches down check the bottom of the pot if it's still wet they still have enough water. Look for some soil that's good for growing tomato's you want a 20-20-20 ratio
Hey did you manage to finish these ladies off? Ever tried some of the local seeds available or you only used once from abroad?