Hydroponics

Growing cannabis in a liquid solution is called hydroponics. Ask questions and offer advice on hydroponics and marijuana cultivation.
T
First RDWC Grow and Introduction
Replies
5
Views
851
steamroller
steamroller
_B_
RDWC water wont PH down
Replies
18
Views
2K
_B_
_B_
Cashmeh
SE7000 with Co2 in Multiple Hydro systems, Barneys Farm Genetics!!!
3 4 5
Replies
88
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8K
SpiderFarmerLED
SpiderFarmerLED
F
Need help identifying plant issues
3 4 5
Replies
88
Views
6K
FlyingToast
F
sincerelyFarmer
First time grower looking at rdwc design questions and advice
Replies
4
Views
702
sincerelyFarmer
sincerelyFarmer
GrumpAzz
Advanced Nutrients line-up and Live Culture Hydroponics questions from a newbie.
2
Replies
25
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3K
ninjadip
ninjadip
M
ppms are at 1100 on only the 12th day
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6
Views
890
myko
M
A
Jacks 321 and optimal hydroponic nutrients
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7
Views
7K
biscayne348
B
BluePowerRanger
Mother in trouble not sure what’s going on
2 3
Replies
54
Views
3K
BluePowerRanger
BluePowerRanger
Habosabin
Leaf spots appearing near tips and edge
Replies
1
Views
904
2Bad
2Bad
B
RDWC, I need some comforting.
Replies
13
Views
1K
BigBanana
B
B
LA confidential. Grow diary. 400w HPS
Replies
17
Views
3K
BigBanana
B
Potfairy
Curious about your tap water
2 3 4
Replies
71
Views
6K
Potfairy
Potfairy
ninjadip
DWC drip ring trial run
Replies
13
Views
1K
ninjadip
ninjadip
I
An old soul. 6 months but still going
Replies
3
Views
958
Happysmoke
Happysmoke
T
Asap Whats wrong with my plants!!
2 3
Replies
46
Views
3K
Mikedin
Mikedin
T
Light height and Watts during Veg
Replies
16
Views
2K
Smokey0418
Smokey0418
ninjadip
  • Locked
  • Poll
Hydro: Live vs Sterile poll
Replies
1
Views
921
smokedareefer
smokedareefer
G
Thoughts on DNF Hydro Sparkle
Replies
2
Views
1K
Tatace
Tatace
Dietrich
Lowering Humidity in my ebb n flow setup! Help
Replies
5
Views
877
Dietrich
Dietrich
PpmOver9000
Is this something i should try to prevent from happening?
Replies
4
Views
1K
PpmOver9000
PpmOver9000
PpmOver9000
Finally got a grow in my room, officially out of the tent.
2
Replies
20
Views
2K
PpmOver9000
PpmOver9000
W
Hydro masters please help me !
2
Replies
32
Views
2K
RootsRuler
RootsRuler
weedtech
Raspberry Pi Hydro automation
2
Replies
32
Views
12K
RootsRuler
RootsRuler
Electrolights
2nd grow revamped for Athena Proline 2 Jack Herers
2 3
Replies
58
Views
6K
Electrolights
Electrolights
Thejackwiththeknack
Hydrogaurd purchase difficulties in UK
Replies
3
Views
1K
Thejackwiththeknack
Thejackwiththeknack
P
Looking For Hydroponic Monitoring Devices
Replies
3
Views
870
Anthem
Anthem
flipflop64
Is the ironhead formula working on rockwool?
Replies
7
Views
1K
clumsy
clumsy
A
New to hydro in need of help!
2 3
Replies
56
Views
5K
Wanwan
W
F
PhDown Severely/abnormally drops the PH on DWC solution
2 3
Replies
42
Views
3K
FlyingToast
F
RottenThumb
First time grower, need advise and yield expectation
Replies
2
Views
2K
RottenThumb
RottenThumb
Dietrich
I NEED HELP !!!! WATER PUMP VS AIRSTONES?
Replies
17
Views
3K
Smokey0418
Smokey0418
Clyde4210
How many plants in a 27 gal tote setup.
Replies
10
Views
3K
Clyde4210
Clyde4210
Thejackwiththeknack
Newbie to dwc struggling with it all
2 3 4
Replies
68
Views
4K
Thejackwiththeknack
Thejackwiththeknack
Thejackwiththeknack
Newbie needing follow up advice from moe.red
Replies
13
Views
1K
2Bad
2Bad
Thejackwiththeknack
Ongoing help for newbie here
Replies
1
Views
676
Moe.Red
Moe.Red
Bluebuddha
Hydroton..in pantyhose, hanging in dwc?
Replies
4
Views
609
Bluebuddha
Bluebuddha
tobh
DFG BMS BX1 X Mod Macberry Moonshine DTW Rockwool
9 10 11
Replies
200
Views
15K
Moshmen
Moshmen
K
Beginner looking for advice with startup.
Replies
9
Views
1K
RootsRuler
RootsRuler
K
Need help setting up feed schedule.
Replies
4
Views
941
freezeland2
freezeland2
W
Anyone familure with Aquaponics starting a new adventure
Replies
0
Views
768
WannaBeGreenThumbz
W
SanityMeds
waterfall aerospray system DWC GPA
Replies
2
Views
1K
ninjadip
ninjadip
I
Rockwool to Hydro DWC - time to move?
11 12 13
Replies
258
Views
18K
ispy
I
rompstar
New quick grow by Lonestar
Replies
2
Views
766
rompstar
rompstar
F
Mapito grow problems please help 🙏🏽
Replies
10
Views
3K
JeanMichel
J
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