Miscellaneous
General cannabis hemp cultivation information and discussions that don't have a particular forum.
2,891 topics in this forum
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I got a problem with a small room that is driving me nuts , good plants show real pale yellow new growth within a couple of days of going in , trust me when I say its not the nutrient or PH and the water supply is the same as another room that is powering without a problem . The only thing I can think of is the plastic nutrient tank which is one of those 200 ltr black bunnings tanks , Im going to empty it tomorrow and throw a liner in it , which will fix it if thats the problem . Have any of you guys ever had problems because of Plastic Phytotoxicty caused by a plastic tank ? Rod
Last reply by Roadblock, -
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hi i have a batch of nulife powergo nutes (for veg). i got them cheap and i have a feeling there 'used by'. if this possible? they dont have a use by date on them, but the last few crops ive used them the plants show disctinct signs of micronutrient deficiencies late in the veg stage when they are transferred into an intense light environment. i thought the problem was something else but i have narrowed it down to the nutes as since i have changed to a lesser known brand the problem is no longer there. i know nulife is supposed to be a reputable brand so i dont think that there nutes would lack micronutrients so the only thing i can suggest is that the nutes are 'o…
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I posted this in another thread but thought it needed its own , quite informative and covers many types of PGR ! http://www.ext.vt.edu/pubs/greenhouse/430-102/430-102.html Rod
Last reply by thc24, -
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- 420 Crew
- 22 replies
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hi ive read someone on here (think it was luke) say that best way to use PK additive is on its own at full strength for a week (Without nutes) at about week 5. then go back to nutes. anyone tried this or can verify this for me?
Last reply by Roadblock, -
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- 420 Crew
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I saw a friend of mine the other day and mentioned I wanted some leaves for cooking n wanted to make some cannabutter and he said he'd be back in a sec, after a few mins he returned with a plastic bag full. anyway, it looks a bit dry to me though iv never actualy seen much leaf after its off the plant: is this stuff suitable to make cannabutter? I dont want to waste my time but theres quite a bit of it...
Last reply by naturalmystic, -
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Ok Im looking to find any type of strain that will grow in winter! Do the Exsist? Can some one help? Love to hear from ya By the way Im talking about South Aust Winter!
Last reply by Gamiseta, -
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hi all has anyone tried these products? http://www.super-grow.biz/Products.jsp i ordered some various substances from him in canada a few years ago and tried them out. to various degrees of success! havent bothered with em since as i dont think anyone of them really helped me! but its hard to mix em and apply em etc. some are applied as little as 0.1ppm! i found brassinolide to be ok. but honestly no yield increase here is some info i found on an old overgrow thread. its not my posting but ive put it here for info. ive put my comments in italics: GIBBERELLIC ACID (GA3) Probably the best known of the plant hormones. It's produced by the plants tips and…
Last reply by keepleft, -
indoor to outdoors
by Guest SOMEONE-
- 420 Crew
- 3 replies
- 636 views
hey peeps today due to things out of my control shut down the g/r and have put my remaining girls outside... also there photoperiod has been 180ied on them and now sleep in the natural night.. now was wanting to get a few opinions on this my 1st girl is 4 weeks into a 56? day cycle (indoor mix nirvana) the other is only in her 2nd week is this going to be too cold out there for my ladies?? can i expect the stresss to hermy the girls.. would i be better off shedding them of the night cold??
Last reply by WantDaChronic, -
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How would I go about topping a few 3 foot ak48/k2plants?, theyre in veg and I need to keep them in veg for another 6 and a bit weeks (been vegging 7 already). they're in 13cm square pots with clay pebbles and i run a passive hydro system for everything in veg... any help appreciated..
Last reply by thc24, -
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- 420 Crew
- 9 replies
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Most of my plants are between 12" and 18" tall. They're healthy, but don't have many alternating nodes for cloning. I want to turn them to flower before they get to 2' tall as I only have about 4 1/2' of growing hight. A couple of them are already 2' tall with just a main stem and few leaves on them. What should I do?
Last reply by New Holland, -
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help to make cool tube please
by Guest SOMEONE-
- 420 Crew
- 9 replies
- 1.2k views
hey there peeps, got my tube now im needing some help to make a fully functional cool tube.. im thinking im needing ducting 2 x 100mm inline fans? lampholder can i use those ducting reducers for connection to tube?? all hgelp is greatly appreciated take care peace out someone
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hi just discovered mold on one big bud. there 6 weeks old. it was the only bud affected so i wont to try and keep it under control and let them go the full 8 weeks. ive been using DM silica in the nutes. what else can i do? ive read that i can spray them with microbial? would this work? if so, should i spray it undiluted or diluted with water? eg 2:1 or thereabouts? how often should i spray em? finally, should i have the exhaust fans on when the lights are off to reduce humidity? ive been turning the exhaust fans off when the lights turn off cause its so cold at night now that winter is here! the humidity when lights are on is around 50% but when lights off with n…
Last reply by Roadblock, -
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- 420 Crew
- 4 replies
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i have just turned my plantsto flower and i wanna take some cuttings on the weekend i am just wondering if doing so will it stress the plant at all or is there something i can put on the branch where i cut to help it
Last reply by Stoney, -
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Are their any strains out there that will grow in winter? Well mainy for SOUTH AUSTRALIAN climat Love to hear from anyone on this If their is a strain where can I buy it from ?
Last reply by maxgrow, -
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- 420 Crew
- 4 replies
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I'm currently vegging and the plants are 12 inches tall. At what hight should I switch to 12/12 for flowering if I want them to be 4 1/2 foot tall?. Some people have said they will strecth to twice the hight, others say 3 times the hight. There are 3 different strains, White Widow, Northen Lights and Purple Power <- which is a 60/40 Indica Sativa mix, half Hollands Hope and half Skunk #1
Last reply by SukonmiSkunk, -
