Hydroponics
1,120 topics in this forum
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Perth Tap Water 1 2
by Daemos-
- 420 Crew
- 10 replies
- 2.2k views
What does your tap water read for you Perth growers out there please? Was thinking of getting RO system for my RDWC set up that im gonna build but not sure if its gonna be worth the extra expense but it could be if we have pretty hard water here... Can anybody in Perth give me some readings? Thanks! Ez...Mos
Last reply by the old couple, -
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- 1 reply
- 573 views
i went to a website to order some more nutes and i came upon some faqs about my botanicure pro grow. turns out i am not suppose to use h2o2 in my res mix because it kills off some good microbs in the nutes. funny thing is since i increased the amount of h2o2 in the res mix (before i seen it was a no no) the plants have gotten greener. why is this ya'll.
Last reply by ADLpotter, -
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- 420 Crew
- 29 replies
- 5.3k views
Hello everyone. I have had a couple of cannabis culture magazines lying around for a while and found some very useful articles that I've never found anywhere else. Here is one of those articles that I have re-typed myself onto the computer. It is a two page spread and I've only typed up part 1 which is the first page. I will type up part 2 if I get good feedback on this one (the other one is about twice this size) This article is about temperature control (if you read it), the other one (part2) is all about moisture conductivity (EC level) It's quite in depth too. Let me know what you all think of it and if I should post part 2. Let me know if you learn an…
Last reply by falconcobra, -
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- 420 Crew
- 9 replies
- 1k views
Hey Just today I was looking for something to use as a dropper to measure out 1-2 mills of seasol mixture, and I accidently came accross one of those little Soy Sauce Fish droppers for your sushi lying around in the kitchen, it's absolutely perfect! it fills up to about 2ml and you accurately measure out your nutes and stuff! approx 20 drops is about 1ml, takes the hassle out of measuring
Last reply by thc24, -
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Does anyone have an online source for bulk h2o2? Would you think laundry grade h2o2 would be ok to use?
Last reply by smokinjoe, -
im stumped
by vivaaa- 5 replies
- 920 views
hello all, im seeking a diagnosis and a solution if possible . my plants are looking kinda shitty after 4 weeks of veg with yellow drooping leaves(pics below), after reading through WantDaChronic's post on Nutrient problems i though i may have been over watering my babies, but after a few weeks of less water there is no improvement. before i slowed right off the watering i was watering my plants by cup, feeding each plant 1 litre every 2/3 days, ph 6.4 with 1000ppm of nutes using xtreme root protector, vega A and vega B. dont know if there is anything im missing so any help would be great thanx ppls!
Last reply by psychoresin, -
- 4 replies
- 824 views
When trying to work out the temp of a grow cabinet, do you take the temp from where the plants sit (under the light) or do you take the temp from the top of the grow cabinet? Seems like a stupid and ez question but i dunno the answer I assume you take the temp from where the plants sit but if thats the case i have some heat problems Cheers
Last reply by Crunchy, -
- 9 replies
- 1.1k views
Hey all, Me an my flatmate have decided to start our first grow.. after many years of smoking and dreaming of smoking our own fresh produce. We have a 2 foot outdoor grown female (which only now seems to be flowering) that we plan to clone off and a led grow light panel we bought a few months back. We only want a small setup (3-4 plants) and the plants to be as small and bushy as possible, since we move around alot. Any tips or advice for beginners?
Last reply by nitram, -
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- 420 Crew
- 2 replies
- 986 views
I have a dwc drip system.do i need to run the drip part once the roots hit the water? (pros and cons??)
Last reply by Chato, -
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- 420 Crew
- 9 replies
- 2.2k views
Hey and "high" to all in here, as the new member i am. Setup. 400w HPS 360 / air/second fan. 120 - 140 - 140 tent - mylar. Wilma 10 Pots System / drip. Bluelabel PH / EC meter. Vitalink 2 x 5L Grow Vitalink 2 x 5L Bloom Vitalink rootstarter 250ml 10 Grodan Slaps. 12 Clones of Amnesia Haze. First time with Hydro, and first time i clones i polyester spunch. http://i721.photobucket.com/albums/ww213/89kosmos00/2-10.jpg http://i721.photobucket.com/albums/ww213/89kosmos00/1-14.jpg http://i721.photobucket.com/albums/ww213/89kosmos00/1-12.jpg http://i721.photobucket.com/albums/ww213/89kosmos00/2-9.jpg And the lamp. is turned down the …
Last reply by DuskB4Dawn, -
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Hey Guys, Iv just gone to turn my light on but when i did do, it didn't come on??????? i pulled the globe out and it has this black stuff and the inside glass bit. Please help guys, im not sure if it's this or somthing else??? Thanks Guys maggs\
Last reply by thc24, -
- 4 replies
- 961 views
hey folks, i been around here for many years now, havnt posted alot, but this site has well and truely been the biggest help ive found in every grow ive done. some things had gone bad lately, but im back on my feet and ready to rumble again... i want to achieve 10pound yeild per grow. I was thinking SOG, just for the quick yeilds. And possibly run to waste system. Just for ease of it. I have 11 x 600w HPS light kits, so im hopeing that should be enough. Has anyone out there got any better ideas ? on style of grow or system ? Best ive achieved so far was 5lb off 8 x 600w. 19 plants. not grown SOG. first off, would it be possible to achieve 10p off 11 x 6…
Last reply by darken, -
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- 420 Crew
- 6 replies
- 1k views
Hi all. need some advice or a diagnosis of what is happening here. Havent seen this before Am growing 3 plants and threw two clones in the spare pot to see if they'd bud up... were going well but one has gotten sick. I am three weeks into flowering. Am running a recirc system under a 600W light with canna nutes at an EC of 1.5 above my tap water(.2). I have good ventilation also.This plant is the only one that is sick. Its yellowing from the inside out. Plant is still real perky and trying to reach for the lights, not limp at all. I did cut some roots of this one and the bigger one the other week because they were trying to block my drain hole. Thought my an infe…
Last reply by bigawse, -
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- 4 replies
- 730 views
Hello people of the community I am about to start growing for myself having never grown weed before and need some advice from the good people of this forum. System details, 600watt Euro Compact HPS lighting system. ( see Lighting systems for more info)) 1x GT 205i NFT grow system. (incl: pump, all fittings - see Grow systems section for more info) 1x 125ml pH Up or Down acid. 1x pH liquid test kit. 1x 1ltr Ionic Grow nutrient Hard/ Soft water version. 1x 1ltr Ionic Bloom nutrient Hard/ Soft water version. 1x 1ltr Ionic Boost nutrient. 5x 2mtrs White/Black/White reflective sheeting. 1x Digital Thermo/hygrometer (monitors temperature and humidity). 8x 3" gro-cubes. 8x S…
Last reply by Scotsman420, -
- 6 replies
- 1.2k views
Hey everyone I am just about to start my first DWC ScrOG Cabinet grow but before I start I want to try and sort out how to use all my additives and shit that I have bought. I want to try and germ my seeds by soaking them in a solution of GT Oxyplus. I have found numerous posts and info regarding the dosing for 3%, the old 35% and the supposed new 17.5% H2O2 concentration. I had assumed that my bottle would be the 17.5% but I just read the label and it says 50% H2O2!!!! I tried to take a photo but the print is quite small and my camera must be too old for the job! It says on the directions that 2mls per 10 litres should be added to the nutrient solution every 2-3 da…
Last reply by u4r1k,
