Chat
RecommendedRecommended

Yellowing of leaves

Puff2much
Puff2muchstarted grow question 4 years ago
Hi there I am new to growing my set up is 4x4 tent mars hydro tsw 2000 I have 3 autoflower in 3gal airpots growing with biotabs and the leaves are turning down and yellow please and thanks in advance I really appreciate any help
Solved
Leaves. Color - Yellow
like
Puff2much
Puff2muchanswered grow question 4 years ago
I have my light at 18 inch, humidity at 53 , I water a litre every 2 days every 2nd watering I add 2ml orgatrex an a 3rd of a teaspoon of great white for roots. The other night temps dropped to 14 would this do it,also leaves are clawlike thanks as I really need help here don’t want to lose her as it’s my 2nd try
Clutch
Clutchanswered grow question 4 years ago
The clawed leaves can be caused by the lamp that's too close against the plant. Read the manual instructions specifically for ur led because every lamp has his own wattage and strength in lumen. Also wait a bit longer to give water. Make sure the toplayer is dry. Every 5 days is fine if u give a liter 😉 overwatering is a very common mistake I had it too also 2ml nutrients is perfect to start. No chance on overfeeding. Check lamp distance Check PH (between 5,9/6,8) Don't overwater. I'm sure that will solve it. Happy growing 😉
like
Complain
Professor_Daank
Professor_Daankanswered grow question 4 years ago
Also, not to really give the other answer shit, but runoff pH doesn't really matter (queue the hate). Yes, it can help you understand certain things, but for your first grow tending to runoff is a worry that you don't need to worry about. A trillion things can affect your runoff, hence why I don't even check it anymore. 3 gallon pots, 1 liter of water is all they should need at this stage. It'll gradually get more and more, but I stick by my initial theory of overwatering.
like
Complain
Professor_Daank
Professor_Daankanswered grow question 4 years ago
You are overwatering. Cut back and continue to observe. Yellowing could also be Magnesium deficiency, but I would bet on overwatering as the main source of this droop and yellow. Check these out! Good luck cannafam! 💪 https://www.growweedeasy.com/cannabis-plant-problems/overwatering https://www.growweedeasy.com/cannabis-plant-problems/magnesium-deficiency
1 like
Complain
Clutch
Clutchanswered grow question 4 years ago
Hello I would first off al check the Ph of ur runoff water. In soil it should be between 5.9 and 6.8. If that is not the case the plant uses her own leaves to provide food/nutrients for survival and that causes the yellowing. Too much water can cause yellowing too. Second : how old is your plant? How close is the light? How are the tent humidity and temperature? Bit hard to tell now what could be the problem🙂 Greetings
like
Complain
Similar Grow Questions
Solved
TomWave
TomWave
Nutes Deficit - Yellow lower leaves and yellow tips. What to do?
Week 7
Leaves. Tips - Die
Leaves. Color - Yellow
Feeding. Deficiences
6 months ago
3
1