Cannabis Troubleshooting
Information and discussions on cannabis diseases, pests and nutrient problems.
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- 14 replies
- 1.4k views
Hey guys... this is the THIRD week of growth now... I started a light canna feed 2 weeks ago. medium is coco (canna) and I have about 30% of organic wormcastings... checked ph to a steady 5.8 and 4mls per litre of canna. No nute burn.. getting a steady watering every second day.. this is an auto strain "think different"... the 5 of them are all like this... Maybe its just a slow strain to start off with?... they are outdoor in the full sun all day. I have a mite problem every year.. this year I sprayed the whole backyard with a full drench mix .... So I cant see any signs of a problem.. they look green and healthy and the leaves are upright soaking in the sun..... May…
Last reply by MrTrimbole, -
Light cycle
by fpok- 5 replies
- 596 views
Hi I'm growing Bianca indica and it has been 26days old now, when should i change the light cycle to get a flower? Should I keep my light 18/6? Is there a sign of flowering before i change the light cycle to 12/12? Just newbie Thanks
Last reply by fpok, -
- 0 replies
- 4.5k views
Im in the first month of summer where i am and one of my sativas, about 4 or 5 feet tall atm is showing signs of some nutrient deficiency im assuming. New growth is yellowing, top large fan leaves are starting twist around. I gave it a rich liquid solution with most nutrients. And some blood and bone. its down near the creek and i think i forgot to put manure in the bed of that plant... Will it recover ok? It still appears pretty healthy for most of the plant. not too far gone. It was fine about a a week ago Will it affect yield??
Last reply by Faker_w_123, -
- 4 replies
- 779 views
So I have harvested a small branch off my almost ready plants and this is my first time drying. The leaves seem very crispy and break in a flaky manner. I have a fan running in the cupboard I am drying them in which is pushing around a decent amount of air. Have I got too much air moving around in there and may have this caused the issue? They have been in there for about 2-3 days now. Any suggestions would be great. Can supply some pics if it helps. Thanks ents
Last reply by Mustapha Toke, -
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- 420 Crew
- 9 replies
- 834 views
Hi guys, I'll keep this brief. I am trying my first dwc just with two plants and two strains, lemon kush and Canadian kush. I almost also doing two in soil. So far the growth has been slow and I am now into the 3rd week since potting the seedlings. Nutrients at the moment for the dwc are canna vege: 1.0ec in 2* 25 litre tubs. Ph 5.5-5.9 Temp: 25-28.5 c Temperature in reservoirs: 20-23 c Humidity: 45-65% Light: 600w mh with cool tube. 18hours on 6 off. Plenty of venting. So last week I added about 20mls of bio juice to the each reservoir to speed up the root development and I noticed brown globs on the end of the roots and in various areas up and down the…
Last reply by Naycha, -
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- 3 replies
- 589 views
hey guys a am having a little problem with one of my plants, i have about 7 all doing fine except one. They are in the ground but the soil they are in is a heavy clay so i had to put mostly organic compost with added gypsum to help them out also there is some blood and bone ferts mixed in and coco choir. the plant that is struggling was doing fine till put in the ground and the tips of the leaves are drying out (or burning). sorry i don't have pics up as they would help a lot. i am thinking maybe too much ferts as it looks well watered yet the leave tips are starting to turn brown and spread inward like cancer! any suggestions would be helpful
Last reply by whitewidow33, -
- 4 replies
- 1.7k views
Pk13/14 overload in coco? Thoughts fellow coco growers... Cheers
Last reply by Ralph123, -
- 10 replies
- 2.8k views
Just thought I'd ask others opinions, first time indoor, canna coco grow, Sugar leaves are turning a pale yellow, not sure dosnt look very nice and curling dwn, 600 hps 4 bag seeds (5 were hems) 20 lt pots hand watered, run to waste, nothing tech. Clay balls For drainage top an bottom, light on temps 25-28, 20-22 lights off 50% h. Ph kept at 5.8 and have been backing off a bit on nutes, may have got greedy on the pk13/14. Watered/fed evry 2nd day.. Love to Hear from some other canna coco growers. Cheers peace.
Last reply by Ralph123, -
- 9 replies
- 1.3k views
Is this because of a ph imbalance or because the potting mix ive used?
Last reply by Dank420Swagger, -
- 1 reply
- 463 views
Howdy So as the title says i am 1 week out from harvest and am starting to think about drying. I was planing on drying in the same tent i grew in. I know you should have a fan moving air around but not blowing on the buds. My main question is with extraction and ventilation. How often should i run my extraction fan while drying, its a 3 speed fan so i was thinking of turning it down low and maybe run it for 15mins every 3hrs then maybe turning it to every 6 hrs after 3-4 days.
Last reply by Frank Reynolds, -
- 5 replies
- 848 views
This is my first grow. Grow Box, Co2 enhancer, moon dust nutes, lights 20/4, Seeds are Auto Creamy Caramel, 11days in. Put a bigger air stone only because little one that it came with box broke and it is the smallest our hydro store had. They are in 1 gallon water container. Leaves look a little light green and droopy. Any help would be greatly appreciated. Thanks Doug
Last reply by green dream, -
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- 420 Crew
- 11 replies
- 1.6k views
My baby is 5days old and something wrong with it:(This is my first time growing cannabis i need your help guys
Last reply by fpok, -
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i have noticed a couple of these little critters jumping around on my babies. what are they and are they a pest?
Last reply by Cyclone, -
- 10 replies
- 952 views
Indoor/Outdoor: Indoor Growing Medium: Mostly mushroom compost, with equal parts lime, vermiculite and peat moss. Growing Style: Soil Watering/Feeding Frequency: Every 2-3 days? Nutrient Strength (PPM/EC): Don't know PH Levels:5-6 Temperature/Humidity Levels: 20-30% Air Flow/Fans etc.:2x 120mm computer fans, one in, one out. Lighting Type (CFL/HPS/MH etc.): MH 250W Total Wattage: 250w Growth Stage: Vegetative Plants Age: 7 weeks since planting germinated seeds Cannabis Strain: Northern Lights Auto/Feminised Hey guys First time grower here I'll try to keep this brief. Have 2 plants, noticed last week leaves were starting to get yellow spots and some starting to go dark…
Last reply by brick, -
Ph issues. 1 2
by noodles.au-
- 420 Crew
- 13 replies
- 1.9k views
indoor Growing Medium: Vermiculite Growing Style: DWC Watering/Feeding Frequency: Res change weekly Nutrient Strength (PPM/EC): PPM meter is coming. PH Levels: 5.5 - 7 Temperature/Humidity Levels: 33degrees c water temp 20-26 degrees c Air Flow/Fans etc.: 2 exhaust 1 intake Lighting Type (CFL/HPS/MH etc.): CFL Total Wattage: 2x130w 6500k Growth Stage: grow Plants Age: 2 weeks Cannabis Strain: bag seed. Hi Guys I am having a PH issue with my first deep water culture, tap water here is ph 7.6 I try to leave it out for at least 24 hrs prior to going in to the DWC I add dutch master GOLD ONE grow (60ml), add.27 (60 ml), silica (15ml) and zone (15ml due to high water temps)…
Last reply by noodles.au, -
