Hi All,
I currently have a 80x80x180cm grow tent, i am running at 24c and humidity around 60%. A friend of mine has the exact same set up but a larger tent and a different light. I had 3 plants growing and after 2 weeks they really slowed down so i took one plant to his (as he was having more success) We are using the same schedule, same water and feed same everything apart from the tent and light, so can anyone tell me if the picture below is the correct light spectrum as I have no idea why else they have stopped growing.
All help appreciated
Light spectrum is ok...pretty standard for latest LED lights. What is the difference between yours & your mates light...maybe yours too low/too much light/too high
Could be a number of reasons though
He brought his from the same seller and everything says its the same, but looking at it the light from mine is obviously not white (Blue and red ) but his is just white light. I dont know if it is the light, ventilation or what but this is the second attemp, both times everything has gone well for 2 weeks, then it just seems to stop. 4 leaves on both plants. The smaller non jagged leaves have curled on one of them also. I am going to try change the airflow with a slightly better fan but after that i cant think of anything else
is there a switch on it? Veg light and flower? Maybe thats why youre not getting the same light as your mate?
"Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great.”
― Mark Twain
Nope not even an on/off switch just the hole for the power cord. I will upload some pics in a min of my whole set up. I am very new so it could be something really obvious that i cant see. Thanks for the help so far!!
All good mate, get some pics up, and leave the brand and model and ill look it up, we will get to the bottom of it
"Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great.”
― Mark Twain
How often and with what are you feeding them ?
Ventilation is not so much an issue, I have 4 autos in 3rd week of flower with no ventilation at all, just a tent in a room, and they're fine. Also, the two non jagged leaves (cotyledons) are the plants initial food source so dont worry too much about them 
The first lot i had which i was watering far too often (4-6 times a day) Now week 1 was twice a day but now i am using the same schedule as my friend which is just once a day. You will see when i can get pics there isnt a lot of room in there as the heater is quite large and i only have a small tent. One is doing better than the other but is so slow like the first attempt. On Thursday last week i took one to my friends like i said and yeterday he told me it has doubled in size, its winding me up. Photos will be as soon as the Mrs can take them as im out
Ok mate, first thing, you gotta stop listening to your friend. We have a lot of people do this, and most of the time, the friend don't know much themselves and advises badly. Not saying this is the case with your mate, but we see it often 😉
Lets see some pics of the plants, and the set up. Also what food you're using
You're in coco, that's my medium 😉 , so i got you covered, we can fix it man. You'll be smashing it in now time.
Need to know the EC and pH of your feed, and run off to if you can mate. All this info will help us get you on the right track. The more info you can give us the better.
"Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great.”
― Mark Twain
Bro I listened to a friend and he was going to get me to throw out a Fem auto that started to show calyxs .lucky for me I found this forum the se night and was advised that it was indeed a Fem not make as I was told by a mate .
Listen to the blokes on this forum, they know what they're talking about.
Best of luck mate .
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