Forum: Hydroponic Nutrients and Mediums
02-13-2009, 06:19 AM
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Replies: 1
Views: 5,508
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Forum: Your Hydroponics Setup
02-05-2009, 01:08 AM
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Replies: 1
Views: 5,839
why adjust the pH every other day
Hi Ron, I have a Power-Gro drip system and an Aeroponic system that I built myself, both using gro-rocks. I use Rockwook Formula One A+B nutrient solution with a drop of SuperThrive per gallon. My...
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Forum: Hydroponics
02-04-2009, 07:48 AM
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Replies: 1
Views: 6,341
minimum space for a 250W
Hey Ron, what would be the minimum amount of space for a 250W MH Hydrofarm sunburst light with a self-contained ballast, so that I don't start a fire? Heh, what a horrible thought! I guess I'm...
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Forum: Hydroponics
02-04-2009, 06:23 AM
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Replies: 1
Views: 6,473
tap water at about 130ppm
Would anyone know if tap water at about 130ppm could be used with general hydroponics (micro, grow, bloom) without harming my plants? Just wondering if 130ppm is considered high for tap water too?...
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Forum: Hydroponics
02-03-2009, 02:15 AM
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Replies: 1
Views: 6,478
I have a conductivity meter
I'm looking for a nutrient solution for dummies approach. Where can I learn all I need to know to grow healthy plants? I have a conductivity meter and I haven't got a clue what it all means. I'm...
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Forum: Hydroponic Grow Lights
02-03-2009, 01:50 AM
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Replies: 1
Views: 6,350
What size (gallons per hour) pump
Ron, What size (how many gallons per hour) pump do you use in the 11 plant garden that is made with 1" pipe?
What size (how many gallons per hour) pump would you use for a garden twice that size?...
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Forum: Hydroponics
02-03-2009, 01:49 AM
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Replies: 1
Views: 6,177
Calcium-Sulfur mixture
Ron, I haven't seen Calcium Chloride anywhere around where I live, but a local plant store sells a Calcium and Sulfur powder to add to your nutrient solution. Could this replace the 1/4 tsp. of CaCl?...
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Forum: Hydroponic Nutrients and Mediums
01-31-2009, 11:23 PM
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Replies: 1
Views: 6,067
sump is getting algae
I built a 11-plant garden. The sump is getting algae. How to I get rid of it? Should I paint the RubberMade "sump" to keep out light? The "Home Hydroponics..." book by Lem Jones claims that you can...
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Forum: Hydroponics
01-31-2009, 06:33 AM
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Replies: 1
Views: 6,589
plants began to wilt
Hello Ron,
I started a small NFT system three weeks ago. Today I changed out the solution and made a new batch using the same formula as before. However within an hour the plants began to wilt as...
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