M
madman911
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- 3
Hello, this is my first post and I am a newbie grower. I need some help diagnosing what is wrong with my plants. I am growing four strains: chocolope, LSD, big bud, and red diesel. Inside tent grow, temp maintained around 70-75, 40-50% humidity. About 3 weeks into flowering. Using LED lights (2x 600 watts). I am using Dr. Earth Homegrown organic soil with about 30% perlite. I have been watering them about weekly and adding Advanced Nutrients pH Perfect 3-part liquid fertilizer (4mL of each component per liter) pH'd to 6.5 and I noticed a few weeks ago that some leaves were developing yellowing tips... not a lot of the leaves, but a few, on the red diesel and chocolope. It started to get a little worse, so I did some research and thought that it looked consistent with nutrient burn; seeing as I had just watered/fed the plants, I decided to flush them. For the past two weeks, I have given them no nutrients, just pH'd water. The affected leaves continued to yellow a bit, which I thought might be from residual nutrients. The last couple of days the leaves are showing rapidly progressing yellowing and more leaves are affected. I now think I am dealing with nutrient deficiency and that this may have been the initial problem and I just made it worse by flushing my plants and giving them plain water. Attached are pics... I just gave them some nutrients, but not the full concentration, just half of what I was giving them, because I don't know what to do now. They are starting to form some nice dense budlets, but I am afraid I may have just f'cked things up beyond repair. Thanks for any help you can offer. The Pics are of the red diesel. The chocolope looks similar. The big bud and LSD look okay, just a couple of lower leaves have
yellow edges.