Cannabis Troubleshooting
Information and discussions on cannabis diseases, pests and nutrient problems.
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what are these critters up to
Last reply by Scry1994, -
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- 3 replies
- 674 views
Indoor/Outdoor: Indoor Growing Medium:coco Growing Style:hydro hand water Watering/Feeding Frequency:4-5days Nutrient Strength (PPM/EC): PH Levels:5.8 Temperature/Humidity Levels: Air Flow/Fans etc.: Lighting Type (CFL/HPS/MH etc.): hps Total Wattage: 1200 Growth Stage: veg Plants Age:2-3months Cannabis Strain: Have some plants that have been veging in a grow box with CFC light with 24/0 cycle ( 24hr light ). Repotted into 52l pots and put under 600watt hps on 18/6 cycle 6 days ago. Today I notice the preliminaries of flowering. They need much more veg yet. What do I need to do to reverse this back to veg as quickly as possible and in the future go from 24light to 18/…
Last reply by Earthling, -
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- 420 Crew
- 3 replies
- 1.1k views
G'day Guys & Gals! I am currently growing Northern Lights and my plant is in the vegetive stage young with about 8 nodes, my shade leaves are roting half way through the stems and dropping off, not all of them but I am concerned. I am growing outdoors in the ground, I worked the soil with sheep manure and pelitized fertilizer a month before planting. I am not overwatering as my first thoughts this was the problem. I have reserched online but can't find a prognosis (techy talk!), I am going to buy some Mancozeb and give it some curative doses in the coming days and weeks. Any ideas or experience with this? Appreciate any feedback. Cheers Nells
Last reply by Nelliek9, -
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- 420 Crew
- 3 replies
- 1.8k views
http://www.realfarmacy.com/rollie-pollies-remove-heavy-metals-soil-stabilize-growing-conditions-more/ Turn over a brick or a board that has been lying in the yard for a while and underneath you may find a collection of pill bugs scurrying about. Also known as “rollie pollies” or woodlice, these grey-colored creatures can be found in many dark, moist environments feeding on decaying matter. What’s interesting about these critters is that they are not bugs at all. They are crustaceans and more closely resemble crabs and shrimp, not insects. They are characterized by their ability to roll up into a ball when they feel threatened. Another unique feature is that they have se…
Last reply by Matsu, -
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- 420 Crew
- 17 replies
- 1.8k views
Indoor/Outdoor: Outdoor Growing Medium: soil, perlite, coco Growing Style: in pots Watering/Feeding Frequency: 1-2 a day Nutrient Strength (PPM/EC): liquid fertilizer (sorry to be so vague I haven't got my head around this part yet) PH Levels: 6.5-7 Temperature/Humidity Levels: nice spring weather, not very humid Air Flow/Fans etc.: none, just outdoor Lighting Type (CFL/HPS/MH etc.): sun Growth Stage: I think veg Plants Age: 4 weeks Cannabis Strain: white widow Hello all, I would like to start by thanking everyone for providing so much valuable information on these forums! I am a first time grower, I have 3 nice little outdoor plants going and recently one has start…
Last reply by _Puff_Tough_, -
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- 8 replies
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Hey everyone, we have a clone of Pineapple Chunk that is about 2 weeks into growth after rooting in rockwool. it has been put into Coco, light feeding with H&G Cocos A+B and Roots Excelurator. Seems to be growing ok, but just want to know which deficiency we have on the leaves here..... Its coming up in the new growth aswell. Cheers
Last reply by Stanley.Beamish., -
- 17 replies
- 2.1k views
Indoor/Outdoor: indoor Growing Medium: canna terra pro Growing Style: LST Watering/Feeding Frequency: approx once per week, drain to waste 10-15 % run off Nutrient Strength (PPM/EC): 800ppm PH Levels: 6.0 Temperature/Humidity Levels: day 25-29 deg, 35-40 RH. night 17-19 deg, 45-50 RH Air Flow/Fans etc.: exhaust 125mm can fan short duct, inlet 6 inch passive duct, vents when needed, 6 in clip fan for canopy. Lighting Type (CFL/HPS/MH etc.): 600w Lumatek digital turned down to 400w super lumen . Total Wattage: Growth Stage: flower 3 weeks Plants Age: clone vegged for 4 weeks then flowering for just over 3 weeks Cannabis Strain: Vision Seeds White Widow. All seems to be g…
Last reply by Glenno81, -
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- 420 Crew
- 16 replies
- 2.2k views
Hey hows it going. I haven't grown indoors for 10 years and a lot has changed. I have major issues keeping the PH at a good level. Dwc 144x5 mars hydro led( 22 inches above the seedlings) for now. Jiffy pots have roots into the res. Using shop bought spring water. PH is 5.4 out of the box. 133 PPM 10 litres in the res. 2 long air-stones that run the length of the res. Small pump circulating the water. Carbon filter to inline fan hooked up to a fan speed controllers thats the connected to reptile thermostat controller , currently set to activate at 27c as the are only small. Seeds stock sprouted two weeks ago 1 bag seed two years old and doing the best ? 1 auto skunk 2 sk…
Last reply by ringusworm, -
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- 8 replies
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Hey guys, I have a couple of girls 6 weeks into flower that all look this this, their flowers have so many leaves and arent big and bulky, i'm considering heat stress as i can now see a little leaf upwards curling. I've never seen this type of growth before (and the lack of bulk for age). Could anyone drop in and confirm my suspicions? Kodama
Last reply by Kodama, -
- 3 replies
- 782 views
Hi, I am a total noob and this is my first grow. Using bagseed just to try and learn some basics so no idea of the strain. Growing in coir and perlite mix, small grow cupboard using CFL light. PH generally at 6, using Canna Coir nutients and added Bloom Seafuel when switched to flowering cycle 4 days ago. Keeping to recommended dosage. As I mentioned I switched to flowering cycle 12/12 4 days ago as was going to run out of room, which looks like will still be tight. I topped all three plants, again to control height space. Two of the plants responded well and bushed out nicely. They are looking healthy. One plant went into shock and has appeared stunted ever since. The …
Last reply by weeping angel, -
- 19 replies
- 2.2k views
Soo can anybody help me diagnose what's wrong with the girl, Using normal Bunnings soil, the premium one. I have been making sure to use water that is specifically ph 6.5 It has been totally fine up until now when the lower leaves are yellowing and getting some pretty nasty spots on them. I have been using only small amounts of nutes, after flushing it with ph balanced plain water to see if it was nutrient lock, this did not help
Last reply by louise, -
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- 420 Crew
- 17 replies
- 2.4k views
Hey guys, I am about 3 weeks into my grow, and would really appreciate some advice on how i'm going so far. I have noticed a few lighter green leaves and some small black spots amongst them. Also, some leaves are getting folded edges in some parts. I am using soil, just premium stuff from bunnings, with roughly 20% perlite mixed throughout. I am using a 200w CFL globe and it seems to have been doing just fine up until now. Also, i have just started using Fox Farm nutrients, in very small doses. Here are some images, Any advice would be Greatly appreciated Thanks
Last reply by Loki420, -
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- 420 Crew
- 2 replies
- 533 views
they all first time on this this forum and just wondering if anyone can help! I have my plants unde 24h of light with a 600w mh in coco and they are 47 days old and they have started to show fem pistols and I have to turned the light off at all they there has been no blackouts so im confused how they could be showing sex I didn't think it was possible to show sex under 24h of light by the way they are not autos and not sure of the strain they were a lucky dip from a good bag I had
Last reply by skaterdude349, -
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- 6 replies
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Hello Stoners, Due to some unforeseen complications, my plants were kept in veg for a lot longer than planned, resulting in them getting far bigger than I wanted, so now of course I've run out of room height and more or less width wise. The white widow has suffered extensive light burn up the top, the leaves and main cola have turned crisp and yellow. What I'm wanting to know is if this is a serious risk to the rest of the plants health/other plants around it. I'm aware having the lights too close is running risk of heat stress/mold. If anyone has found themselves in a similar position I'd appreciate some advice. Here are a couple of pics, not of great quality t…
Last reply by Mr Jane, -
- 17 replies
- 3.2k views
Indoor/Outdoor: Indoor Growing Medium: Soil Growing Style: Watering/Feeding Frequency: once, twice a week Nutrient Strength (PPM/EC): PH Levels: 6.5 Temperature/Humidity Levels: 20 degrees, 50% humidity Air Flow/Fans etc.: Lighting Type (CFL/HPS/MH etc.): 400w hps Total Wattage: Growth Stage: flower, week 4 Plants Age: Cannabis Strain: Hi All, Wondering if I can get some opinions on what's going on with this plant, based on the picture? I've looked at the deficiency charts and have a fair idea what it might be, but wanted a second opinion before I make a decision. Plant is in week 4 of flower, it got seeded by the male (not too worried, I have enough smoke). The lo…
Last reply by ryanme1234,
