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Leaves curling up with 25%of power light and with just 2 times run out of water. What I did wrong???!Comment
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When the serrated edges of marijuana leaves curls or tipped up like that, it’s often a sign of temperature stress, overwatering/root problems or extreme humidity levels. This plant was overwatered and living in high heat, which is what caused these symptoms.Originally posted by Madel View Post
When the problem is low humidity, the leaf will also often fold in the middle, like a taco.
What’s your temperature in your grow area? Is there a hot spot around these plants from the grow light?
You mentioned that this is happening to only some of your plants. If this is happening to the plants which are closest to your grow light, that’s a hint that the problem may be temperature related.
If your light is simply too close, you can move the bulb further away from these plants and this issue may resolve itself. However, these leaves are showing symptoms of heat stress, without light stress (burning/spotting), so it’s more likely that the light is a good distance away and the heat just isn’t being controlled properly.
If plants are also droopy, it’s likely you’re dealing with watering or root problems.
When growing with hot HID lights, good ventilation and an exhaust fan will go a long way towards preventing all these problems. If the whole grow area is too hot with stagnant air, you will want to consider venting out all that extra heat.
Having good air movement, like a small fan in your grow tent blowing over the tops of your plants, can help prevent hot spots from forming directly under your grow lights.
In general, if it’s too hot for you to be comfortable, it’s too hot for your plants.
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Probably bugs cut off the supply to a leaf so the leaf is dying, spray with need oil right before it gets dark make sure it diluted properly. Maybe sprinkle some cinnamon around the base of plants before you water and after it'll scare some bugs away. Just always be checking them for bugs and if spider mites maybe just vaccuum then off if you can without damaging the plant if cinnamon doesn't help go buy some diatomaceous earth and you can sprinkle that all over the platform now never when it's flowering though and top-dress your soil with it that way any thing crawling to get to your plan will be destroyed by the Earth although you will have to top it up Andre dust the top layer of your soil every time you water after the plant gets some good height to it try not to put the diatomaceous earth anywhere that flying bugs like lady bugs or bees could land as you want to kill creepy crawlies slugs snails ants but you want ladybugs and some predator insects stopping by to eat the bad bugs. Before they get out of control that way you don't need to spray plants unless totally necessary also Google homemade folded sprays for pest prevention on marijuana and you can use things like garlic chili peppers in a spray that will keep insects from coming to your plants another thing while your plant is that little I would Google companion plants for marijuana and start planting possibly some marigolds to deter pests and see what other vegetables or plants have very good effects on the soil of marijuana depending on what you're using and then plant some of those and grow them in the same pot around the base of your marijuana and you have a natural pest prevention as wellOriginally posted by Cleanlean69 View PostComment
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Help?!?!?? My neighbor has some outdoor and I had some extra food So i walked across the street with some NUTES. His outdoor no more than a foot is budding already, he said he bought them as clones wasn't told they were autoflower I want to make sure these aren't hermaphrodites because I don't want them pollinating any of my plants that are across the street I posted some pictures below of the kind of tiny bud sites that are starting to form I don't see it being a hermaphrodite but I just want to double-check. what is the best way we want to revert these back to the veg State. should he get a light outside just any old light and turn it on a timer through the night so it interrupts their dark cycle or what would we do. I got to jump I got to jump in the shower here and change my clothes cuz I don't want to bring any poulan that may have been on his plants over to my plants just to be on the safe side so if anybody can help me out with any of this I would appreciate it so are these hermaphrodites and what can I do to get these back to the veg state is it the light interrupting or night cycle the best thing to?
Or should he just Treat them like autoflower and finish them off?Comment
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ok, so I've killed 1 of these in my tent a few weeks ago and I killed this bastard last night? could they be getting in or should I be looking at something. I looked around but see no signIf you get confused....listen to the music playComment
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Looks like a Mud Dauber? If so he's only after bugs (spiders typically) and/or soil and as far as I know won't sting humans. I've never tortured one between my fingers to see if I could make one sting me but I have handled many of them without incident. It came in from outside. -
so no worry to the plants? was worry it may have come from the soil or something. -
Nope, none at all. They will give you a scare though when they land on a hot bulb and get smoked and then you enter the grow room smelling something burning. I get lots of bees when I open the window during flower and every now and then one gets too close to the sun. It doesn't stink up the room when they bump it on the bottom or side but they usually lose their ability to fly as their wings get scorched. When they land on top and fry it gets stinky and smoky!
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Good day!
Long story short, I did zero research and spent like $10 on this plant. I found a seed and didn’t think there was any possible way it was viable. It turns out it was. I’ve been reading everywhere that miracle gro is garbage. Well that’s exactly what at I got before reading about it. Does the fact that I got the organic one make a difference? Is there anything I can do to save the plant? I’ve never put plant food, just water expecting it to die but she’s not dying...can I salvage her?Last edited by Geo21; 08-03-2020, 10:51 AM.Comment
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Hello Geo!
I'm sorry i don't know MGro and can't help much, but i guess you also have a manganese problem cause looks yellow at the base of the leaves and move outwards towards the tips
take a look "Manganese Deficiency" and "Zinc Deficiency" https://www.growweedeasy.com/marijuana-symptoms
maybe put her in coco and perlita or soil is an option? https://www.growweedeasy.com/coco-coir
and about nutrients https://www.growweedeasy.com/nutrientsLast edited by DavePrensado; 08-03-2020, 01:13 PM. -
Well Geo21 it's not awful to use MG you went into it not thinking it would grow. Well now how old is it , do you know what strain you got the seed from? Of course after you read all the to do's now it's crunch time. I don't know how much you really want this to grow because you need to spend some $$$ on a real grow weed light that light is not helping once it's as big as it is. It's good for a 2wk seedling but that's it. Did you top it?
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So I had a question. I have 3 auto seeds. will be 3 weeks since I put them in soil, cocoloco. 1 looks great, 1 seems to have yellow on the leafs tips and 1 has some brown spots? just been giving them spring water ph around 6ish to start. i did give them the first round of nutes a few days ago -Green Planet GP3 and some calimagic and 1/4 tsp Great White . 200w? amazon full spec LED over 18". last fed 2 days ago. Idk? maybe I need more of some thing?If you get confused....listen to the music playComment
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Just want to give a shout out to Nebula for Growweedeasy.com I have learned everything I know from this site and experience. Been growing for a few years now and I still find my self coming back to it on a regular basis for help. This is truly a great site and community.Comment
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I have two plants in rapid rooters, sitting on hydroton, in an 18 gallon tote. (Followed Rosemans Bubbleponics directions except instead of 10 gallon tote and 5 gallons of water, I did 18 gallon tote with 9 gallons of water). I’m on day 6 from seed straight into the rapid rooter, and I’ve provided pics of what they look like. No nutrients in the water, because the Roseman forum says to add first nutrient 1/4 recommended dose after 1 week, during the first reservoir change. These strains are gorilla skittlez auto and purple punch auto. Are these how these plants supposed to look on day 6 straight from seed? I’m not seeing much growth, I haven’t been checking the PH level because there’s nothing in the water yet. I have one root that is almost about to touch the water (net pot is about a good 4-5 inches from the water. I have a 600w led vipaspectra light above the seedlings at 23”, 60% light. I guess I’m just looking for, should I see more growth by now, or will they speed up after they hit the oxygenated water, or when I do the first reservoir change with the added 1/4th nutrients? It’s like they opened up, and then stopped with the growing of the leaves, but I guess the root is getting longer and towards the water. Also, the top fed system, it’s not a slow drip. It’s like a constant flow of water to the rapid rooters. I got the same manifold as what Roseman mentions to get, and it says to keep the valves turned all the way on. When I slightly press the rooters, they are filled with water. But the main root has already surpassed the bottom of the net pot. I’m just wondering if I should see more growth by now. It’s also in a 2x4 tent, and the light cycle is 18/6.Comment
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Hi guys first time posting need some quick advice before my plant is totally dead.
after 2 weeks of flowering its starting to go all yellow and brown. It is in a pro-mix and potting soil 60% 40% mix ive been watering woih Tap water every 2-3 days. I haven't used any nutrients whatsoever. looks like a nitrogen def. at to me but I'm not sure. Can the plant be saved?
last pic is of another ppant different strain from clone looks to be doing well
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HELP
First time grower here.
Im currently into week 8 of flower, i had been using basic tomato plant food NPK 2-2-4 and at the end of week 7 i started to notice the tips of the leaves were clawing. I figured it was nitrogen toxicity so ive just been feeding with water for the last 2 feeds.
The flowers seem to be very slow in maturing and buds are quite small, ive had a look at the trichomes and they all seem to be clear. Is there anything i can do to get them to fatten up before harvest time comes aroundComment
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EezyCheezy They look nearly done from what I can tell, I'd just keep giving them water and let them feed off the leaves a bit if they need to. Unfortunately I don't think they're going to fatten up much more. On the bright side, you'll have some nice nugs to smoke soon.
Do you know what strain you're growing?Comment
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FunkyButtLovin
They look ready to me but under a magnifier the trichomes are still clear and not milky. Its Tropicana Cookies (oni seeds)
Grown in soil with a budget full spectrum ledComment
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Oh man nice strain EezyCheezy i like oni seeds not cheap. You could let them go longer but like the above said most likely they are not going to grow much bigger. Won't hurt to just wait till at least cloudy, but don't feed it what you been feeding wrong NPK
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Yeah but there's so many LEDs out there nowadays and so many of them are junk you really got to do your research on them and you tend to get what you pay forComment
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