Hi I am new to growing. This is my first attempt at a indoor grow. I am approximately three weeks in and haven’t had any major problems until the other day. I noticed a little black spot on one of the leave of one of my plants. I didn’t think much about it. The next day it starting spreading and has now consumed most of the lower leaves. It has also spread to 75% of my plants.
I think it may be some sort of fungal infection or maybe mites?
I don’t think it is nutrient deficiency or toxicity.
My grow tent stays around 70-75 degrees with 30-60% humidity. I have two 1000 W Bestva LED lights on them. They draw approx 185 watts from wall each. So I guess 370 true watts. The lights are approximately 14 inches above top of plants so I don’t think it’s light burn either.
The soil looks wet as I just finished watering them. The last water was 4 days ago. I water until approx 5-10 % drain out bottom and wait until the top feels dry. The soil I use is High Porosity Pro Mix.
Does anyone have a idea what might be causing this? The photos I have included are of two of my plants. One of them is the one that first started showing signs and the other is what the average plant looks like now.
I ordered Safers Brand 3 in 1 garden spray. It is designed to Kill Fungal infections and Mites. Does anyone think this will solve the problem?
Any advice would be appreciated.
Thank you
I think it may be some sort of fungal infection or maybe mites?
I don’t think it is nutrient deficiency or toxicity.
My grow tent stays around 70-75 degrees with 30-60% humidity. I have two 1000 W Bestva LED lights on them. They draw approx 185 watts from wall each. So I guess 370 true watts. The lights are approximately 14 inches above top of plants so I don’t think it’s light burn either.
The soil looks wet as I just finished watering them. The last water was 4 days ago. I water until approx 5-10 % drain out bottom and wait until the top feels dry. The soil I use is High Porosity Pro Mix.
Does anyone have a idea what might be causing this? The photos I have included are of two of my plants. One of them is the one that first started showing signs and the other is what the average plant looks like now.
I ordered Safers Brand 3 in 1 garden spray. It is designed to Kill Fungal infections and Mites. Does anyone think this will solve the problem?
Any advice would be appreciated.
Thank you