Hydroponics

Growing cannabis in a liquid solution is called hydroponics. Ask questions and offer advice on hydroponics and marijuana cultivation.
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eebwen
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Reading lot number on Botanicare Hydroguard
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6K
Ducndoan
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Aqua Man
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Aqua Mans method to cure root rot (live systems only)
2 3
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47
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13K
Deforced
Deforced
Capulator
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Great read on rockwool. Excellent tips in here.
2 3 4
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69
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155K
JASONBROTHER
JASONBROTHER
Normal Threads
Dustytrails
Green Crack shy to flowering
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13
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170
Dustytrails
Dustytrails
K
HPA (High pressure aeroponic) - first attempt
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4
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104
Kamisama
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Shayne010944
Can anyone help with this issue
2
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32
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409
Captspaulding
Captspaulding
Sponty
Brown Stuff on Roots DWC
2
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27
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344
Kamisama
K
K
My first fogponic - any advices?
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18
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388
Kamisama
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R
Every DWC grow my PH starts to drop around day 70. Whats going on?
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8
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148
Bdubs
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420ganjagirl
What type of growing media do you use and why?
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19
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1K
LoveGrowingIt
LoveGrowingIt
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RDWC GROW, NEED HELP/DIAGNOSIS!?
2 3
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45
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837
Farmerjohn1
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T
Much difference between harvesting at 7 weeks and 8 weeks?
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8
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696
Bdubs
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Fro5ty
Having part fluffy foxtailing buds, and normal buds. How to harvest in RDWC?
2
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22
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4K
JumpinGerald
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Glas Plandai
Fogponics Experimental Grow
2
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28
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18K
Kamisama
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Cmurda48
Im not sure what im doing wrong.
2
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20
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569
Dragon800
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Dizzy Weasel
Clear Slime In Dwc
2
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22
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17K
Bajo
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Almi57
Is My Water Good Enough for Hydro ?
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2
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133
Almi57
Almi57
Masteroogway420
Should I use Cal Mag with RO Water?
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18
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611
JadedMarxist
JadedMarxist
Cmurda48
Leaves might be curling at tips
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6
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209
Captspaulding
Captspaulding
J
Hydroponics Aerogarden nutrients brown leaf tips
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0
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167
Jamesparks
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login
How big a plant can you grow in a hugo 6x6x6?
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4
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258
login
login
S
Snype's World of Madness! 8,000 Watts to 50,000 Watts!
2 3 4
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67
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19K
Zatoichi
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Siz
Better ideas than a shop vac for collecting run off in grow tent?
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8
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344
FireWaterMusic
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G
Weird leaf problem I’ve never seen!
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2
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352
bullfrog13
bullfrog13
Sponty
What's this on the roots?
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5
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191
Zill
Z
Lebnator
Roots not breaking water line?
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11
Views
356
Lebnator
Lebnator
T
Extreme Drooping first time RDWC
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3
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539
GanjaJack
GanjaJack
T
100w LED Floor Lights Worth it or not ?
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17
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449
Wuddup_B
Wuddup_B
P
I stopped using Silica blast in week 2 of flower, now my PH is dropping fast as soon as I add canna nutrients.
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2
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541
Theeighth
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Mandelbr0t
Plants got a little unwieldy vegging too long. How much to top?
2
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30
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1K
Mandelbr0t
Mandelbr0t
Richju2175
Flowering stage just sites seem very small
2 3
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51
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1K
Richju2175
Richju2175
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Need help with late flowering
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3
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221
grapeape1972
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Sponty
Topping Up The Nutrient Solution.
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2
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213
Sponty
Sponty
Sponty
Help! My plants have gone to crap!
2
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21
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799
Sponty
Sponty
B
Newbie Hydro questions, please help.
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11
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480
Mikedin
Mikedin
Dustytrails
Rockwool seedlings/Early planting/Good or Bad?
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1
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215
Dustytrails
Dustytrails
B
Trellis for DWC buckets any suggestions?
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2
Views
371
TheGreek_978
TheGreek_978
Masteroogway420
Tap water has very high PPM, what should I use instead?
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13
Views
345
PahPahCee
P
I
Peltier thermoelectric cooler chip questions for water chillers. Is one brand better than another?
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4
Views
953
Hellbent60
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P
Rockwool high PH HELP PLEASE
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8
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507
phill93
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P
RDWC Brown Spots on Leaves
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2
Views
349
Imzzaudae
Imzzaudae
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New to hydro looking for any tips/help
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0
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315
Letsgrowtogether
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W
Hello to all the stars! -Grodan-
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5
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287
GoldenDragondnw
GoldenDragondnw
Richju2175
Please help with how to add nutrients to RDWC
2
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39
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2K
Richju2175
Richju2175
B
Hydro water temp, same as the tent?
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4
Views
368
Hellbent60
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B
How do you all cook your bucket temps? Post it up!
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1
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371
Hellbent60
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L
Please help answer some ph questions for Rdwc. (I’ve read @aquaman’s ph thread)
2
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21
Views
752
Littleman
L
L
How risky is it to place seedling in buckets with out inoculating first?
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0
Views
291
Littleman
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