Leave Problem

james123

Active Member
Hi, I'm a little more than 3 weeks into my first grow and around 3 of my plants are experiencing a leave problem. The very tips of certain leaves are starting to turn brown. I checked the grow faq and one of the things that it said may be wrong is too much heat. I don't think it's that though because its the bottom set of leaves on most of them. Another problem may be a nutrient deficiency which definitely might be right because I have yet to give my plants any nutrients, just water. If it is a nutrient def., are there any decent nutes at Walmart that I can easily buy? Thanks!
 

james123

Active Member
Sorry I didn't explain it further. :neutral:

Indoor grow, just ordered a 400 hps light and it's coming in less than a week. Right now I'm using three 22 inches cool white lights. I have a small oscillating fan going and I open my closet at least 3 times a day. I also have the window open in my room so new air is usually coming in all the time. I'm not sure about temperatures but they haven't been that high lately.
 
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