Cannabis Troubleshooting
Information and discussions on cannabis diseases, pests and nutrient problems.
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halfway through flushing and just found mould. Should I cut them tonight or wait till tomorrow night? Was gunna cut them tomorrow or tuesday anyway.
Last reply by El Gato, -
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- 420 Crew
- 16 replies
- 1.1k views
Hi just started to try my hand at growing, I did the hole Germinating process and then transferred the seeds once cracked to my pot plant. After a few days my plant looks like this. sorry for the bad pics. But just wondering if everything going ok? Its mostly kept outside so it can get light from the sun and water it once every 2-3 days( just keeping the soil moist). Ty for any help
Last reply by Ganja Gorilla, -
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- 6 replies
- 466 views
hey boys just checked out my mates clones today they are 9 days old he has them under a phillips 80watt fluro running 18/6 they are in a cabinent out in his shed witch would get very cold at night. he has been spraying them lightly twice daily with the dutchmaster cutting food spray he says they started to take a bad turn 2 days ago .i have know put them in a esky with the light on top to see if that helps by lifting the hummidity .on the dutch master cutting spray it says to spray once every 2 days so i have told him to cut right back on the misting do u guys think these clones can come good any info would help as i really dont know enough to be giving him advice
Last reply by Pleb Scrubber, -
Nute problem :( 1 2
by Garth-
- 420 Crew
- 14 replies
- 2k views
Indoor/Outdoor: Indoor growtent 2x1.2x1.2 Growing Medium: germed in worm castings then planted into 50/50 Perlite(Generic Brand) and Coco (http://www.comhardware.net/images/9/CHS39800.jpg) EasyWetta Mulch Growing Style: 24 hour veg Watering/Feeding Frequency: Autopot 2 pot system Nutrient Strength (PPM/EC): I'm using GT Ionic grow (http://www.domegarden.com.au/image.php?image=635) at 5ml per 1 litre and recently seasol PH Levels: 6.1 Temperature/Humidity Levels: 21 Degrees Air Flow/Fans etc.: Currently have 1 large airflow tower fan about 2 feet from plants and about to install carbon filter and fan. Lighting Type (CFL/HPS/MH etc.): MH Total Wattage: 400w Growth Stage: 6…
Last reply by starpo, -
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- 8 replies
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After some advice albeit a little late. Stats Strain.....Lowlife Feminised AutoAK47 from Demonseeds. Nutes.....Canna Coco A&B Rhizo,cannazym all feed on the lower EC levels.P.H. 5.6 to 6.0 Medium....Canna Coco run to waste. Temps....Around 28 C 50 to 60 humidity. Airflow....Heaps 2 times axial 125mm fans. Lighting....Started with only 28 watts of 6500K fluro for the first 2 weeks then around 75 watts for another week, then 250 watt HPS from there on. She has been on the recommended 20 on 4 off light cycle from day one and has never varied. The fridge is completely light proof. The off time is from 12 pm to 4 pm. This is about the hottest time of day for the locati…
Last reply by ConvexConepiece, -
- 6 replies
- 1.1k views
Been about 2 weeks now, these are from the same packet - Magic Bud from Paradise Seeds. I dunno wtf is going on with this stupid looking one, any ideas? The seed was pretty small compared to the rest. Should I keep it going or throw out?
Last reply by El Gato, -
- 5 replies
- 807 views
Hi all, I have a shit load of tiny flies all over my buds - and they have come to die and are impossible to remove. Anyone seen this before and have any idea how to remove them? Also how far off picking do you think I am? See second photo Any help or advice is appreciated Cheers
Last reply by Auntynorm, -
- 2 replies
- 588 views
hi all, after a long time tryin, i finally got my hands on a great strain and now for the first time ever i have them, and i now also have those nasty little bastards ''spider mites'', murphy's law i guess!! i used a product called ''eco-oil'' as recommended by my local, but either i didnt treat them enough or it just didnt work! either way i thought i had em beat but the resiliant little bastards are still there and worse, they seem to have enjoyed the oil cause its now got to the stage where im seein webs at the nodes!! the oil says that it should not be used on sensitive flowers (are buds sensitive flowers?) so it doesnt look like im goin to be able to treat them with …
Last reply by ConvexConepiece, -
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- Admin
- 6 replies
- 820 views
Hello everyone, I planted 2 feminized autoflowering Il Diavolos about 2 weeks ago and now there is a perforation on the leaves. I added Neem to the water 2 times. I also sprayed them a couple times with it. It might get washed away though as the plants get very wet every night due to high humidity. Any idea whats causing the holes? One pic shows an orange dot (on the first pic, quite far up to the left of the leaf stem), and on another one i can see a white something.
Last reply by santos, -
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- 420 Crew
- 4 replies
- 720 views
While my outdoor experiment gets munched away by some unknown pest, i also spotted a problem in my growroom in form of yellow spots. Indoor Growing Medium: earth Growing Style: ? Watering/Feeding Frequency: every 2 days Nutrient Strength (PPM/EC): no idea, following a chart, see below PH Levels: testing it every time i fetch water from the "cisterna" (rain water); the ph tester tube is yellow with a hint green when im done adding nitric acid to the water (supposed to be close to optimal ph) Temperature/Humidity Levels: day 30-35 celsius, 15-25% hum; night 15-20 celsius, up to 55% hum Air Flow/Fans etc.: orcano like from bottom air let ins in floor, to top extractor.…
Last reply by santos, -
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- 420 Crew
- 4 replies
- 592 views
New Grower, SE Queensland, grew some great heads, now drying...In the bottom of my drying container (only used for this grow), I've found say, 30 seeds......but, these were heads! where did the seeds come from? Don't the heads have to get with a male (ie be fertilized) before they produce seed? I had one male, but pulled him out as soon as his sex was evident, and the ladies did not appear to have anything to fertilize at that stage. If there is such a thing as seed produced from unfertilized ladies, and if so, will they sprout next season?
Last reply by kerry1, -
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- 17 replies
- 1.7k views
After many awesome grow the dreaded PYTHIUM has struck and keeps returning.... Anyway going to attempt again and try to prevent it happening in first place even though i THOUGHT i had all angles covered. RDWC with high flow rate. Chiller keeping water temps 18/19c Massive air compressor with ceramic stones - LOTS bubbles Spotless system - Cleaned/run with strong H202. Totally lightproof LOTS of flooming in control res due to 1000 L/H pump (through chiller) Used Canadian Express regen a root Ionic chemical nutes The only thing i have not done from start is- Change my res weekly (last time caught Pythium was 3.5 weeks with just topping up. Water was still spotless) …
Last reply by chrgrsfan, -
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- 420 Crew
- 13 replies
- 6.8k views
Hi, I have got a problem i cant seem to fix with my best efforts, hoping a Gun from here might be able to help me out. Here my issue, growing in Autopots x2 trays and 30L tank i think PH is my main issue, i have PH in tank at 5.5 but checking under the pots in trays its always UP at 7 to 7.5. I have yellkowing of leaves and them falling off and some of the new shoots are dry/britle. I have flushed them out but it always seems to go back up the next day. I am using tape water ph 7 and then ph it down to 5.5 but my tank is stable tho not under pots. I am using dutch master a&B Indoor/Outdoor: Indoor AUTOPOT x2 tray setup with 30L tank Growing Medium: Perilite (just…
Last reply by merl1n, -
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- 2 replies
- 708 views
Hi all, i'm having some problems with ph rising. I'm running a bio-bucket or DWC system - 500L, the same system i've been running for a few years now. Never had a problem with unstable PH till the last couple of grows. I've been using the same nutes, Dutchmaster gold (their full range used at their recommended levels) for the last couple of years too, nothing has changed with regard to the system or the nutes. I run a 6800Lph pump that turns the water in the buckets over about 10 times an hour plus each individual bucket has its own airstone. Water temp is a balmy 21-23c. Now when i mix up a fresh batch of nutes i adjust the PH to around 5.5 - 5.8 as recomended by DM b…
Last reply by starpo, -
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- 420 Crew
- 9 replies
- 4.7k views
Flushed plants today with TAP water ph 7.5 used ph down to get water at 4.5 put 30 litres through each pot and ph was stable out the bottom after the 30 litres of water. I filled tank wiht ph 5.5 water and flooded bottoms of AUTOPOTs then checked below pots after 1 hour and PH is again rising to 6.3 and probley back to 7.5!!!! is my perlite MEDIUM the problem? what medium is best with Autopot with stable PH or is my tap Water the problem, does ph DOWN not work over time? SO need help plants are looking sicker and losing more leaves by the day! More and more YELLOW falling leaves! Pics are in last post. Indoor/Outdoor: Indoor AUTOPOT x2 tray setup with 30L tank Growing …
Last reply by starpo, -