Hydroponics

Growing cannabis in a liquid solution is called hydroponics. Ask questions and offer advice on hydroponics and marijuana cultivation.
Sticky Threads
eebwen
  • Sticky
Reading lot number on Botanicare Hydroguard
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6
Views
5K
Ducndoan
D
Aqua Man
  • Sticky
Aqua Mans method to cure root rot (live systems only)
2 3
Replies
47
Views
9K
Deforced
Deforced
Capulator
  • Sticky
Great read on rockwool. Excellent tips in here.
2 3 4
Replies
69
Views
132K
JASONBROTHER
JASONBROTHER
Normal Threads
Electrolights
Area51- rockwool grodan/Athena proline with Growlink controller
2 3
Replies
40
Views
865
rDWCNoob
rDWCNoob
I
Wise and knowledgeable expert advise for DWC at altitude.
2 3 4
Replies
79
Views
2K
IamN2pot
I
P
Building a Hydroponics System - Any Pointers
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5
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100
GreenGalaxyFarm
GreenGalaxyFarm
_B_
Brown slime growing in rez
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3
Views
95
pinger05
P
Observationist
DWC Experiment under Spider Farmer SF2000
Replies
6
Views
372
Observationist
Observationist
GreenGalaxyFarm
hydro res, beneficials or uv filtration
2
Replies
21
Views
241
ninjadip
ninjadip
P
Feedback on first ever grow
2
Replies
20
Views
278
Harpua88
Harpua88
M
First rdwc set up questions
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2
Views
74
MykroCC
M
GreenGalaxyFarm
hvac advice on btu's for room
2
Replies
26
Views
262
Oldguy71
Oldguy71
T
First RDWC Grow and Introduction
Replies
5
Views
120
steamroller
steamroller
Smokey0418
Rdwc Future one starter setup
2
Replies
34
Views
1K
Smokey0418
Smokey0418
_B_
RDWC water wont PH down
Replies
18
Views
251
_B_
_B_
Cashmeh
SE7000 with Co2 in Multiple Hydro systems, Barneys Farm Genetics!!!
3 4 5
Replies
88
Views
5K
SpiderFarmerLED
SpiderFarmerLED
F
Need help identifying plant issues
3 4 5
Replies
88
Views
2K
FlyingToast
F
sincerelyFarmer
First time grower looking at rdwc design questions and advice
Replies
4
Views
92
sincerelyFarmer
sincerelyFarmer
GrumpAzz
Advanced Nutrients line-up and Live Culture Hydroponics questions from a newbie.
2
Replies
25
Views
533
ninjadip
ninjadip
M
ppms are at 1100 on only the 12th day
Replies
6
Views
131
myko
M
technics702
Today's harvest: Durban Poison powered by Athena and Growlink!
2
Replies
21
Views
412
Electrolights
Electrolights
A
Jacks 321 and optimal hydroponic nutrients
Replies
7
Views
2K
biscayne348
B
M
too much calmag in dwc
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12
Views
242
myko
M
A
Changing over whole room to HydroA
2
Replies
21
Views
518
steamroller
steamroller
BluePowerRanger
Mother in trouble not sure what’s going on
2 3
Replies
54
Views
961
BluePowerRanger
BluePowerRanger
Habosabin
Leaf spots appearing near tips and edge
Replies
1
Views
125
2Bad
2Bad
B
RDWC, I need some comforting.
Replies
13
Views
303
BigBanana
B
B
LA confidential. Grow diary. 400w HPS
Replies
17
Views
372
BigBanana
B
Potfairy
Curious about your tap water
2 3 4
Replies
71
Views
4K
Potfairy
Potfairy
ninjadip
DWC drip ring trial run
Replies
13
Views
263
ninjadip
ninjadip
I
An old soul. 6 months but still going
Replies
3
Views
245
Happysmoke
Happysmoke
T
Asap Whats wrong with my plants!!
2 3
Replies
46
Views
1K
Mikedin
Mikedin
Tatace
I'm going crazy, what's going on?
Replies
5
Views
232
Tatace
Tatace
T
Light height and Watts during Veg
Replies
16
Views
272
Smokey0418
Smokey0418
ninjadip
  • Locked
  • Poll
Hydro: Live vs Sterile poll
Replies
1
Views
332
smokedareefer
smokedareefer
G
Thoughts on DNF Hydro Sparkle
Replies
2
Views
268
Tatace
Tatace
Dietrich
Lowering Humidity in my ebb n flow setup! Help
Replies
5
Views
203
Dietrich
Dietrich
PpmOver9000
Is this something i should try to prevent from happening?
Replies
4
Views
754
PpmOver9000
PpmOver9000
PpmOver9000
Finally got a grow in my room, officially out of the tent.
2
Replies
20
Views
589
PpmOver9000
PpmOver9000
W
Hydro masters please help me !
2
Replies
32
Views
653
RootsRuler
RootsRuler
weedtech
Raspberry Pi Hydro automation
2
Replies
32
Views
8K
RootsRuler
RootsRuler
Electrolights
2nd grow revamped for Athena Proline 2 Jack Herers
2 3
Replies
58
Views
2K
Electrolights
Electrolights
T
Hydrogaurd purchase difficulties in UK
Replies
3
Views
210
Thejackwiththeknack
T
P
Looking For Hydroponic Monitoring Devices
Replies
3
Views
251
Anthem
Anthem
flipflop64
Is the ironhead formula working on rockwool?
Replies
7
Views
624
clumsy
clumsy
A
New to hydro in need of help!
2 3
Replies
56
Views
3K
Wanwan
W
F
PhDown Severely/abnormally drops the PH on DWC solution
2 3
Replies
42
Views
726
FlyingToast
F
RottenThumb
First time grower, need advise and yield expectation
Replies
2
Views
258
RottenThumb
RottenThumb
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