General Cultivation Q&A
General cannabis cultivation queries, information and discussions, growing techniques and propagation
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- 420 Crew
- 7 replies
- 1.6k views
ok im just looking for someone who has grown white rhino in a hydro setup and just wanted to no what there cf/ph levels where at through there growth and my clones have all rooted in a fish tank when can i transplant them under a 400w light any help would be greatly apreciated
Last reply by F420, -
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- 4 replies
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Electronic digital pH and conductivity testers, now widely used for hydroponics, are designed to provide accurate testing and control of pH (the measure and acidity and alkalinity), and of the concentration of the nutrient solution in your hydroponic system. Pen-type testers have been available for several years and are used where pH and conductivity accuracy is not critical. More accurate instruments are usually considerably more expensive. The two major manufacturers of pen-type testers are Hanna Instruments and Eutech Cybernetics. The latest technology from Hanna has brought the phepl, pHep2 and pHep3 test pens onto the market ( the pHep3 model offers push-button calib…
Last reply by Mushaman, -
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- 420 Crew
- 5 replies
- 5.7k views
HEY stoners,, I HAVE ALWAYS ASKED THE QUESTION IS THERE ANY SEED BANKS IN OZ?? PLEASE help me out im interested to no . sure its easy enough to get them elsewhere but i would like to purchase ozzy strains grown in our fine soil. also the only other luck i hav had is kog.--> FITTY SEEDS FOR $50aus
Last reply by wildflower, -
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- 420 Crew
- 9 replies
- 1.8k views
Ok some of you may have been reading my grow diary...however I wanted to re-spark interest in people who may not bother with that topic anymore. So here it is I'm in about my 5-6 weeks of flowering... I'm just wondering what you guys think. How soon should I harverst? Should I start flushing now? Do I really need to flush..I've heard both sides ( If you don't it will taste bad and give you headaches...and conversly that people who say that just do what others tell them and for best potency keep feeding them till the end) anyone with real experence boths ways out there? please. I've posted with this a pic for some other dudes forum about when to harvest...everyone says g…
Last reply by doublebubble, -
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- 420 Crew
- 2 replies
- 1.3k views
will a plant react in anyway to different colour shade cloths? colours in mind are green and another looks like a dark earth redish brown colour any help much appreciated
Last reply by animal, -
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- 420 Crew
- 12 replies
- 1.6k views
Hey ppl, need to know will this work. young bagseeds indoor under 24hr, no sign of sex. if i take cuttings of each one get them rooted under 12/12 they should show sex pretty quick yes? Trace each cutting back to donor and that will tell me the sex in advance, so i know what to get rid of even if they haven't shown sex. will that work 100% ? Thanks :thumbsup
Last reply by Frazz, -
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- 420 Crew
- 10 replies
- 2.1k views
Hey all, just a quick Q... I have 1 plant (Purple Haze) that turned hermy, outdoors. It is in third week flowering. I would like to remove some (or as many) of his pollen pods (little male ball things), so that the female parts won't get pollinated too quickly and stop producing resin. So my question, if i was to remove with tweezers the male pods that look almost ready to pop, would that cause the plant too much stress. Or being a hermy, would it frantically try to produce more male parts in order to successfully reproduce? There are a couple that look about ready to burst, so any help would be great, ASAP. :scratchin Thanks.
Last reply by animal, -
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- 420 Crew
- 9 replies
- 875 views
So, amazingly, Ive gotten to the stage where its time to change the lighting to 12/12.......... When do I change to bloom nut's ? I think I remember reading some where to stay with "grow nut's " for the first week of 12/12. Any thoughts... think I worked pics out here she be................
Last reply by Ragin, -
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Roots in Noots 1 2
by Mushaman-
- 420 Crew
- 14 replies
- 1.4k views
I'm wondering if I can do away with the clay/verm/perl mix I have in the trays underneath these tubes - the roots can grow straight out of the bottom of the tubes and could sit in a layer of nutes .. instead of growing down into the base tray medium? If I put a 'skirt' around the base of the tubes to stop lite gettin to the roots and changed the nutes in the base tray regularly, would this likely give better growth than the current setup? :scratchin - If that'd work I can just transplant into a tube of clay balls sittining over the tray of nutes. Or would it be better to fill the base tray with clayballs instead of just nutes? I am about to transplant some clonez so…
Last reply by Chato, -
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- 6 replies
- 832 views
Hey guys and gals, My next grow is DWC, 2 plants under 400W HPS. Same cabinet is the first one i ever grew in and nothing has changed about it. The dimensions are 1.8m(height) x 1m(length) x 60cm(depth). Exhaust fan is 250mm at top with a blowing fan down the bottom. Just waiting on clones and hopefully should be here tomorrow or thursday. Will get another cheap digi cam and put some photos up. Thanks, Kel.
Last reply by Kelly_J, -
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- 806 views
hello all.. im a beggener at this. i was think about get a supercloset. i would like to hear about what yall think of it and how well it works or if it even works like they say it does?
Last reply by Kelly_J, -
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- 420 Crew
- 6 replies
- 671 views
Hi all can't remember who posted the link to this stuff (sorry but thanks) I went there and decided to buy some for me ... ended up experimenting with ma babies too - http://www.sportsoxyshot.com/index.php I have added about 5mls to my 500ml plant mister and I started giving it to my clonez thru the leaves and also added about the same amount to the water they have been standing in, in the trays - started misting the older plants with it also, every couple of days. anyone got any thoughts on whether it would be of any benefit adding some to the nute rez? I'm not sure if the other rez contents will cancel out or prevent the o2 from havig a beneficial effect in the…
Last reply by Mushaman, -
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- 420 Crew
- 15 replies
- 2k views
Hey all was surfing the net and came across this product http://www.nomercy.nl/en/framesets/fs-prod-co2tab.html it states that it can use a tablet to deliver co2 via the roots. If these work it will make co2 available to everyone not just commerical growers. The cost saving could be huge, no AC/computers/regulators or gas bottles required. Was allways of the theory that plants could not uptake co2 via roots only the leaves - look like i could be wrong. Jack
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- 420 Crew
- 10 replies
- 1.4k views
hi guys hey im dramas with some of my " little bit old" seeds, i dont think there that old, but i dont seem to be getting ant come up, ive tried the " damp papertowel" trick, and it used to work for these, any tips?
Last reply by animal, -
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Female Spray 1 2
by Guest elefunk_delivers- 11 replies
- 2.3k views
Sup ppls... i heard thru sum friends that there is a folick spray to ensure female plants..? is this tru..? much respect Ele :mellow:
Last reply by denskeone,