Yellowing/drooping :( Help!!

[Hazeum1]

Hi all !!

1st time grower here and i have run into some problems

i have 2 plants currently growing 1 of the plants is fine slight drooping of leaves but i have learned this was from overwatering

2nd plant seems to not be doing well at all Very droopy and am noticing some yellow spots beggining to emerge from the inner part of the plant

Using:

1/2 MG potting mix 1/2 hydropon for both plants
150 W HPS sun system
desert bat guano fert

Currently vegging

plants are seperated and it is weird becase the one plant is doing rather well while the othe rone is just drooping and yellowing slightly i just recently Fed the drooping plant bat ferts and watered it alittle and am awaiting the morning to see any changes

cannot provide pics at this time but maybe anyone can tell me common reasons why drooping/yellowing occurs?


any help would greatly be appreciated

THANKSSS!!!!!!

PS. doing 24/0 lighting should i switch to 18/6? plant is about 8-9 inches away from light i measered and learned a trick to spotting if your plant is too close to the light putting my hand too se if the light is comfortable or if it burns and it seems right

[sycolv]

hard to say with out seeing pics but id say ur 24/0 is fine now as far as i know the yellow spotting is usually caused by either nute burn or over watering and since i didnt see any nutes listed id say watch your water input hope this helps