Major issues here

got me room up n running 5x5 ft, 600w MH, 6 clones rooted they was suffering because of HEAT, i have 2 10 inch fans, one blowing plants one on light,

i have a airflow fan that sucks air form the window and puts it the room thru ducting, i also have exhaust duct that dosent have a fan but it dose work its located at the top of the room while air intake is at the bottom,

the temperature dose not want to go below 88 F, and the leaves are yellowing at the tips! i fed em with 2 litres of water with 1 ml of biogrow in jus to help the yellowing, think this will help? im thinking the plants look a bit of key due to heat stress?

yeah sounds like heat stress, try taping your fans to your ducts that will help pull the fresh air through the ducting you have. pics would help.

thats what im thinking, the soil drys out pretty quik too, so i shud geta fan blowing down my exhasut to suck the air form the room?

soil drying out too quick can be bad too how often are you having to water, but yeah a fan blowing into the room down low to get the coolest air, and the other fan blowing out your exhaust toward the top to get out the heat.

well the fan are on the wall one is pointing at the plants the other is in the corner, but i cant seem to get the 2 fans on a timer, the light in on a timer but the fan jus will not come on, btw the other fan is in the corner diagonally facing the light, which blows heat fomr the light to the exhaust int he top opposite corner i got pics

heres some pics ill get some tomoz, the one with buckets is intake fan i put som water there and towel to try n get the humidity up, dosent seem to be working, 33% dry, temp was 89 F cnat egt it down i got a mini AC tower fan that shud help, and intake is enar open window during the day to get fresh air and colder air, this shud help alot

the exhaust is the top one, ill get pics of fan locations tomoz one is on the far wall blowing down on plants like i said the other is facing the light and exhaust

any ideas, im pretty sure its heat stress but any help wud be appreceiated

id say a combination of heat stress and over watering...imo

other watered!!! well i have to add water every day as its dry as f*&k when i come in, but the temps shud be good now we got 2 fans and 1 ac in there, along with the intake fan is placed by a window gettin fresh air i hope there doing better tomoz.....

Im going to check on the plants now, ill brb with some pics and info

GrimReefa said:

other watered!!! well i have to add water every day as its dry as f*&k when i come in, but the temps shud be good now we got 2 fans and 1 ac in there, along with the intake fan is placed by a window gettin fresh air i hope there doing better tomoz.....

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are you sure that the all soil is dry,not only the surface?!?

yea i poke in a bit today ti was still moist so havent watered, they looking better tho heres some pics, this was yesterday

took some today

man i hope they will survive.good luck!!!

hehe im sure they will, u think there dieing

no, not at all.BTW i think that cannabis is the tuffist crop ever(maybe not every strain).

ok i thougth so lol yea it can take SOME SHIT BRO :d

still cant get the temperature to drop i now have 2 exhaust ducts,hopefully that willwork ill check tomoz

hi im no expert but having the fan on the light will make your plants hotter its not the bulb you want to keep cool its the plants tin foil is also bad hot spots reflect and burn the leaves
and is that water your sitting them in???

yea i did tell my mate that tin foilis bad, the ones in soil are mine he wanted to grow hydro,so take thefan off the bulb which i did doo today i now have 3 fans, one blowing on the air intake one blowing on plants and one circulating air, 2 exhaust ducts, hopefully this shud work
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