Forum: Hydroponics
03-06-2011, 09:03 PM
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Replies: 6
Views: 9,082
pest
there is no ONE thing that works on all pest.
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Forum: Hydroponics
03-02-2011, 06:57 PM
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Replies: 14
Views: 16,771
Tomato Wilt
here's something on the subject. not sure if it covers your problem
https://utextension.tennessee.edu/publications/Documents/sp370-c.pdf
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Forum: Hydroponics
01-04-2011, 02:19 PM
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Replies: 3
Views: 8,145
Greenhouse
Thanks for the advice and the links. I think I prefer the low cost option,
link below
Constructing a Simple PVC High Tunnel...
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Forum: Hydroponics
01-03-2011, 12:20 PM
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Replies: 3
Views: 8,145
greenhouse
Thanks for the link GpsFrontier.
I downloaded and ran it. Pretty cool.
But we all know the government doesn't tell us everything so I would like to ask your opinon as to what you think is the...
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Forum: Hydroponics
12-20-2010, 02:33 PM
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Replies: 33
Views: 31,171
Is there any such thing as a thermostat with a...
Is there any such thing as a thermostat with a probe that can be placed in the reservoir and be set for say 72 degrees and only run the pump until it cools?
I don't suppose running the solution...
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Forum: Hydroponics
12-15-2010, 06:57 AM
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Replies: 33
Views: 31,171
Nothing on Craig's list I could afford.
...
Nothing on Craig's list I could afford.
Here's one for $275 and it will cool "one gallon per hour". From what to what and how fast it doesn't say but not much more than buying a compact frig and...
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Forum: Hydroponics
12-12-2010, 07:16 AM
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Replies: 33
Views: 31,171
cooling nutrient solution
This is a link to an aquarium chiller. Although it's pricey I wonder if this would be a solution. Any comments?
Oceanic Aquarium Chiller - 1/10 HP - up to 55 gallon...
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Forum: Hydroponic Grow Lights
11-04-2010, 05:38 PM
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Replies: 43
Views: 64,169
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Forum: Hydroponic Grow Lights
11-03-2010, 09:40 AM
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Replies: 43
Views: 64,169
Lighting
I'm using 6ea 100watt output cfl's in the 6500k spectrum.
6 x 100 = 600watts of light.
These bulbs use 23 watts ea.
23x6= 138 watts.
138watts ./. 120 volts= 1.15 amps.
Same for flowering...
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Forum: Hydroponic Nutrients and Mediums
10-26-2010, 05:32 AM
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Replies: 19
Views: 22,513
Hydrogen Peroxide
I see now why I was confused about stabilizers. I checked out various suppliers of hp and their MSDS's. Most do contain stabilizers. However, the brand I picked up at Wal-Mart is mfg'd by Aaron...
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Forum: Hydroponic Nutrients and Mediums
10-16-2010, 06:59 AM
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Replies: 19
Views: 22,513
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Forum: Hydroponic Nutrients and Mediums
10-14-2010, 07:53 AM
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Replies: 19
Views: 22,513
Hydrogen Peroxide
As I understand it ( ? ) hydrogen peroxide is used to kill off any pathogens in the system.
The drug store peroxide contains preservatives and clearly states not for internal use.
The food grade...
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Forum: Hydroponics
06-04-2009, 06:54 PM
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Replies: 12
Views: 15,407
This will be my first attempt at hydroponics. I...
This will be my first attempt at hydroponics. I have done a lot of reading and gathered a few components. If you all don't mind , I'll just sit back and learn as I have zero experience. Most of my...
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