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Hydroponics Share methods of growing without soil.

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  #1 (permalink)  
Old Mar-27-2008, 10:14
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DWC vs Ebb and Flow

Just wondering what everyone's thoughts are for a first time hydro grow. also a fairly small scale operation about 6 plants max
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Old Mar-27-2008, 10:28
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you can't go wrong with either but I would prefer DWC. I've done both and I was able to pull more out of DWC than what I did with E&F.
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Old Mar-27-2008, 11:23
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IMHO if you are running a very small number of plants, and intend to let them get to a decent size before flowering, or if you are growing from seed [unsexed], or running more than one strain, a DWC module for each plant is a really nice method. See treetops, xcrispi, the image reaper, and weedhound grows for ideas. Weedhound has a couple VERY in-depth logs that show the benefits AND drawbacks of the method and how to troubleshoot them.

Ebb-n-flow is effective if you have access to female clones and want to cram a bunch of smaller plants of the same strain into a smaller footprint.
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Old Mar-27-2008, 23:03
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Originally Posted by stinkyattic View Post
IMHO if you are running a very small number of plants, and intend to let them get to a decent size before flowering, or if you are growing from seed [unsexed], or running more than one strain, a DWC module for each plant is a really nice method. See treetops, xcrispi, the image reaper, and weedhound grows for ideas. Weedhound has a couple VERY in-depth logs that show the benefits AND drawbacks of the method and how to troubleshoot them.

Ebb-n-flow is effective if you have access to female clones and want to cram a bunch of smaller plants of the same strain into a smaller footprint.
Stinky is right. I think ebb and flow is more common for sea of green situations. Otherwise DWC is great. I find it to be pretty easy. I haven't reached a gram per watt yet, but I'm close and on my way.
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Old Mar-28-2008, 16:31
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One thing to keep in mind if there's any doubt about you being able to control temps in your grow room - Ebb-n-flow is MUCH more tolerant of non-optimal reservoir temperatures than DWC is.
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Old Mar-28-2008, 16:39
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GREAT point H_N!
Temps are a stumbling block for lots of growers. The most tolerant of all is NFT, since the water is in constant motion though the system and tends to air-equilibrate very well. You don't see a lot of growers running it, but you DO see a decent number of COMMERCIAL growers using various types of NFT setups.
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"Careful what you carry- 'cause the Man is wise- you are still an outlaw in their eyes" -Steely Dan
"Multiple pieces of anecdotal evidence do not equal scientific fact." -Rhizome
"If the Queen Bee ain't happy... the hive isn't happy!"-Dutch Pimp
http://boards.cannabis.com/basic-gro...e-harvest.html<-It's a grow guide! Enjoy!
http://boards.cannabis.com/plant-pro...hy-how-do.html <- all the boring stuff about soil chemistry you never wanted to know
http://boards.cannabis.com/grow-log/...ml#post1837597 <-how to make canna caramels
http://boards.cannabis.com/grow-log/...ml#post1820481 <-illustrated cloning guide permalink
Contacting Her Dankness: stinkyattic at hushm4il-please use the same discretion you do on the boards, thanks.
I don't claim to know the first thing about growing anything; hell, I can't make a Chia pet sprout.
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Old Mar-28-2008, 18:09
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Interesting point about NFT and temperatures. I'm heading towards a HOT summer. What does NFT stand for?
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Old Mar-29-2008, 13:22
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nutrient film technique?
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Old Mar-29-2008, 17:08
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thanks guys I've decided to run a few bubbler buckets, hope it works out
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