Are the new stems rigid or rather flimsy? Easily crushed? The bottom yellow leaves mean low nutes.
What I think when I see good growth and yellow tip[s is lack of Ca. It's growing so fast it can't furnish enough. If adding Ca at that time topically/foliar and it goes away then you know it. Many think it's the LEDs too close or nute burn and they may be right as both seem to worsen with a the Ca deficiency.
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The top left most plant has strange behaviour. The rest grows well and that one doesn't. Now it turned the leaves upwards. What can it be? I asked about this plant few days ago. It had yellow tips.
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Tape it up and let it grow. It will probably heal stronger than it was and continue on like nothing happened. The fat stem at the break is normal. Consider a support if it looks like it will break more.
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This lady has accidentaly broken his main stem. I tried to fix in tape and with a stick and Its color has been looking okay and he has been growing good too but he is always looking droopy. He isnt thirsty cause I water on a regular basis and no problems next to that he looks a bit sad. The stem is also a bit fatter around the part where it was broken ( was hole in stem too ) any advice?1 Photo
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Pardon me for living sir. It's an oxygen problem in the root zone. I'd transplant it into a nursery pot that has many holes in the bottom. That will help the soil transpire. maybe add some perlite for more drainage and air. Look for the beginning signs of root rot. Brown, mushy, oozy, gooey, smelly, gluey, ect. If you have some good compost tea, dunk the cleaned roots in the tea to inoculate. Good luck, and Praise Baby Weed Jesus, let em live!Last edited by ChubbNugg; 12-24-2022, 05:22 PM.
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Elias2107 not a lot of info - my guess? Root issues, over watering, drainage and/ or ph. Have a look here
Cannabis Leaf Symptoms & Plant Problems | Marijuana Nutrient Deficiencies
Complete List of ALL Cannabis Growing Problems
Best wishes and Happy Pharming!
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Your pH 7 could be too high depending on your medium. If you would say what strains, which nutrients, soil ... they're autos? All strains are different, seeds from the same pack can can grow way differently. Unless clones or a landrace it's like having kids - short, tall, blonde, brunette. If the leaf in the upper right is laying on the soil, pluck it off. Many growing in coco coir use 6.2-6.5 pH. In hot soil I did best around 6.7 pH. When the plants tell you they need something you have to be their doctor. Same environmental conditions that you enjoy I might dislike, they're no different.
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ph 7
special cannabis nutrients were added.
3 other strains don't have such problems.
all the four strains are treated the same way.
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