General Problems
HELP! Whats wrong with my Plant?
To assist the cannabis community in providing you with an accurate diagnosis, help and advice please answer as many of the the questions below as possible including a description of the problem/s and how long the cannabis plant has been suffering along with any good clear photos when available.
Indoor/Outdoor:
Growing Medium:
Growing Style:
Watering/Feeding Frequency:
Nutrient Strength (PPM/EC):
PH Levels:
Temperature/Humidity Levels:
Air Flow/Fans etc.:
Lighting Type (CFL/HPS/MH etc.):
Total Wattage:
Growth Stage:
Plants Age:
Cannabis Strain:
1,392 topics in this forum
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- 2 replies
- 537 views
Hey guys just wanted to know how many days you guys generally dry your buds before jarring them up. Im hanging them in my closet. Temp is around 24 -26 degrees. With a small computer fan circulating some air. Any tips or advice much appreciated.
Last reply by chileanblend, -
- 2 replies
- 552 views
Hey how are you going? I'm new to growing and these forums. I've read about the cheap ballasts and what dramas they can cause and am wanting to spend a few bucks on a decent 600w digital ballast. Are there brands that you can recommend and ones to steer clear of? Thanks
Last reply by Boj, -
- 7 replies
- 1.1k views
Hi guys. Busy with my first outdoor grow. Nearing the end of week 4 of flowering and over the last week i have had a lot of leaves turn yellow and die. The leaves seem to die from the tips first, eventual browning at the tips as the leaf dies. I have looked at a few of the Leaf symptom tables that are available online and they seem to point towards a zinc deficiency. Pics below where taken this morning. Last pic is off the plant food ive started using... Any advice would be appreciated. Hope i dont loose my whole plant...
Last reply by pedro de pacas, -
Too much Light? 1 2 3
by Apeman69-
- 420 Crew
- 25 replies
- 2.1k views
Hi all . Very new to this. First time grow. She is under 400w hps indoors and was raised via a bucket to a distance of 14 in from the light. I have been having this yellowing of the plant ever since I put her in flower cycle and have been trying to work it out as a nutrient problem. But I just had a brainstorm while having a puff. I just measured the light and it was up around 160000LUX. I lowered it so it recievies 50K to 60K LUX. So what do you think? Opinions would be greatly appreciated. She has got 2 more weeks to go starting 2 week flush on next watering but worried if its nutrients she wont make it what will happen if it runs out off nuits too early? Can you you se…
Last reply by Jim420, -
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- 4 replies
- 983 views
Flower week 6. Flushed twice any advice what to do. Should i harvest early. Before it gets worse?
Last reply by chileanblend, -
- 5 replies
- 640 views
Hey guys, This is my first attempt at growing. I have a 1x1m hydro grow tent with 4 seedling currently under a 400w MH light. They've been under the light for about a week but haven't really change since. They are in rockwool which I have now planted into coco coir. They are currently on a 16/8 light cycle. The fan is also only running when the lights are on. I have attached some pics. Is it too early to start add nutes to these seedlings? At what point should I add nutes? I read I should wait until I see first real leaves but what does that mean? Any help will be appreciated.
Last reply by Timmybuds, -
- 11 replies
- 1.4k views
Indoor/Outdoor: Indoor Growing Medium: clay pebbles Growing Style: semi dwc system/ebb and flow. Watering/Feeding Frequency: 3 times in 24 hours for 15 minutes each feed. Nutrient Strength (PPM/EC): 1.8 ec PH Levels: 5.5 to 6.0 Temperature/Humidity Levels: 14 to 28 Degrees, Humidity i do not currently have a meter for that! Air Flow/Fans etc.: exhaust fan is a Centrifugal Fan/470m3/hr, 130 Ltrs/Sec | hooked up to a carbon filter, inline air fan is a Blauberg Centrifugal Fan 460m3/hr 2725 RPM Lighting Type (CFL/HPS/MH etc.): 600W HPS and 2 x 315W LEC`s. Total Wattage: 1230 Growth Stage: 5th week of flowering Plants Age: approx 2 months to 3 months old. Cannabis Strain: …
Last reply by medicalgrower, -
Hello fellow tokers. I am new here and so far the reading has been intense. I am into week 5 of flowering and things seem to be going fine. By fine i mean i haven't killed my plant nor has it experienced nutritional issues. I am growing in soil and bud production is very well on its way. I am feeding my plant sulphate of potash (granules) ph'd water and there is no sign of it overdosing but i have no idea if intact i am not adding enough. The leaves are always reaching up high and never wilting. The strain is a special kind of fuck knows but i am hedging my bets towards 60/40 sativa dominant. Bud production is a little slow but 50% of that figure is impatience. I will adm…
Last reply by pocket_rocket, -
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- 420 Crew
- 8 replies
- 667 views
hi all, i have a 818 headband seedling and its about 1 foot tall or a little bigger and out of all my healthy seedlings i noticed this one has a very skinny stem on it, is it normal for 818 headband to have skinny stems compared to other plants? or have i got a dudd? is there anything i can do to save this seedling? take clones from it? or how about using a nutrient to thicken the stems up? would this result in a nice big healthy plant with good sized buds or not?
Last reply by medicalgrower, -
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Is this nute burn? 1 2 3
by Felcher- 27 replies
- 2.1k views
Need help guys. First grow for me: outdoors, planted in the ground. She's been in flower for 2 weeks. Only ferts I'd been using were blood and bone and sulphate of potash with the occasional hit of Seasol. Once it started to flower I gave it a hit of Seasol and Powerfeed (maybe too much?). Next day I got this... The photo is strongest example but all tips are showing the same signs. Thoughts and any advice would be greatly appreciated.
Last reply by cardrona, -
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- 420 Crew
- 58 replies
- 3.5k views
Indoor/Outdoor: Indoor Growing Medium: clay pebbles Growing Style: semi dwc system/ebb and flow. Watering/Feeding Frequency: 3 times in 24 hours for 15 minutes each feed. Nutrient Strength (PPM/EC): was running 1.7 ec, im now running a ec of 0.9 PH Levels: 5.5 to 6.0 Temperature/Humidity Levels: 17 to 38 Degrees, Humidity i do not currently have a meter for that! Air Flow/Fans etc.: exhaust fan is a Centrifugal Fan/470m3/hr, 130 Ltrs/Sec | hooked up to a carbon filter, inline air fan is a Blauberg Centrifugal Fan 460m3/hr 2725 RPM Lighting Type (CFL/HPS/MH etc.): 600W HPS and 2 x 315W LEC`s. Total Wattage: 1230 Growth Stage: 5th week of flowering Plants Age: approx 2 m…
Last reply by medicalgrower, -
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- 8 replies
- 1.9k views
Hi, This is my first grow with 4 Afghan Skunk plants in soil under 400 W led lights. It's now week 5 of flowering and everything was going well with buds growing nicely until I noticed some patchy yellowing of some of the upper leaves on one plant. I've tried comparing it to other problems on this and other sites but can't see anything that looks exactly like it. A second plant is starting to show the same symptoms today. I am feeding them House and Garden soil at 5ml / litre A and B up to last week and this week I am changing to 3ml / litre. Has anyone any clues on what can be causing this?
Last reply by mcudogs, -
Seedling dying? 1 2 3 4
by hydrochronic- 30 replies
- 2.9k views
Hey guys, This is my first seedling from a seedbank, NLxBB which I germinated around a week ago and planted in some coco, it looked great at first but it hasn't seemed to do much the last few days and now looking a bit worse for ware. I really would like to save this if I can... 22/3/17 - Germinated in cup of water for 24 hours till taproot showed 23/3/17 - Planted in coco, 1.5L rocket pot 25/3/17 - Sprouted and looking healthy (pic 1) Filled in around the stem with coco as it grew so it didn't get too stringy/spindly Fed with weak mix of grow nutes and silica, under 250ppm and pH 5.9 29/3/17 - Spotted an adult fungus gnat in the coco, provided weak solution of eco neem…
Last reply by hydrochronic, -
- 4 replies
- 684 views
Hi can anybody tell me what they think os causing this please. Its in week 6 of veg.have been using 2ml per part of the 3 part ph perfect nutrients from advanced nutrients.
Last reply by brazza, -
- 10 replies
- 1.1k views
Hey guys, Been having some issues with my plant, it's my first real grow and haven't been able to self diagnose this one. You can follow along with my grow journal here. https://cannabis.community.forums.ozstoners.com/topic/77488-small-led-grow/ Unknown Strain Growing in Coco run to waste Using Mars Hydro LED Currently at approx day 46, issue first appeared around start of week 6 when we added some PK13-14 Gave it a good flush around 20L of RO water pH'd to 5.8ish Issue seemed to be under control Started feeding again in last few days and seems to be getting worse again rapidly Currently feeding Ozi Tonic (8mL/L) and Cal Mag (1mL/L) and RO water, pH to 5.7-5.9. ~950pp…
Last reply by hydrochronic,
