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Medical Cannabis Cultivation
Tree Farming
Under Current - RDWC Growers Alliance
The most advanced Water Culture system on the planet
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Ph Dropping From 5.8 To 3.9 Overnight! What Is Causing This?
HydroGuy
Feb 20, 2017
9
10
11
215
14K
Feb 21, 2021
DreamwalkerJ
M
How Often Do You Add Uc Roots?
Mids4lyfe
Feb 21, 2019
8
3K
Feb 11, 2021
Medigrow
EZ Cloner Collars - is there a re-usable option?
redwhiteblue
Dec 6, 2012
3
4
5
87
9K
Feb 5, 2021
Latvian
W
How to calculate ppm's required when well water is being used???
Wrangler
Mar 24, 2011
14
4K
Feb 4, 2021
ezenzyme
Do I have a virus?
Owlfarm
Sep 21, 2019
2
3
4
62
2K
Jan 29, 2021
NightFox
B
ppm too low ?
booboo111
Mar 12, 2014
2
21
8K
Jan 28, 2021
CFC7143
Undercurrent Trees under LED lights
hamburgermidnight
Dec 22, 2020
10
303
Jan 22, 2021
airedog
Sourcing parts for UCXXL13 return manifold.
airedog
Jan 6, 2021
2
88
Jan 20, 2021
airedog
IBA 20% in DWC - Application?
DWCgrower
Jan 3, 2021
0
122
Jan 3, 2021
DWCgrower
S
For Uc Nutes, Do I Add System Gallons + Rez Gallons To Get Xml/gal?
scottonfire
Nov 16, 2018
3
580
Dec 29, 2020
airedog
H
Pool Shock?
Highatollah
Aug 1, 2017
2
32
11K
Dec 28, 2020
Kneelb4Zod
Running nutrient thru the chiller compared to using a cool coil
GRAPEGODaero
Jun 9, 2019
10
1K
Dec 28, 2020
airedog
Cleaning RWDWC System for new grow
jemro86
Nov 12, 2020
2
178
Dec 23, 2020
airedog
Gnats in the flower room
smokedareefer
Nov 26, 2020
8
293
Dec 23, 2020
HydroLynx
Need help with an European analog of UC
Atocoperro
Jun 23, 2020
10
351
Dec 16, 2020
Atocoperro
F
Could Air Stones Be Doing More Harm Than Good?
FooDoo
Jan 3, 2017
16
17
18
348
33K
Dec 2, 2020
BroScience101
B
Cost friendly pH tester/meter for new grower
MJMatt
Aug 18, 2020
2
22
525
Nov 29, 2020
Roybart
J
Ph And Ppm Rising? Doesn't Make Any Sense
JohnnyRey
Mar 31, 2016
2
21
4K
Nov 29, 2020
Roybart
Cost of nutrition upkeep in RDWC
king_of_nothing
Nov 7, 2020
11
435
Nov 12, 2020
king_of_nothing
Any advise and experiences about HPAiroponic and harvst
Simba1
Nov 6, 2020
0
136
Nov 6, 2020
Simba1
root booster in diy rdwc
pdasterly
Oct 4, 2020
9
316
Oct 9, 2020
jemro86
One thing I am stuggling with...
jemro86
Sep 21, 2020
6
269
Sep 30, 2020
Roadblock
Save your sanity and time
pdasterly
Sep 1, 2020
0
262
Sep 1, 2020
pdasterly
I
Placing air pump outside of the growroom
instantkarma
Feb 25, 2011
10
2K
Aug 31, 2020
Roadblock
Jack's/peters Hydroponic In Undercurrent
MurderVille
Dec 5, 2016
2
24
5K
Aug 19, 2020
QuarterbackMo
Tomato Cages Vs Trellis Netting Scrog
Smokerates
Sep 13, 2016
13
8K
Jul 22, 2020
mikeross
Bud Losing Smell Turning Greasy Feeling
gimp73
Jun 9, 2018
7
2K
Jul 18, 2020
TripleOG
T
Anyone used in a greenhouse?
Nine
May 28, 2020
10
289
May 30, 2020
Kron3007
My first run in ucdb32xl
GRAPEGODaero
Oct 23, 2019
2
3
4
76
3K
May 11, 2020
BurnzYzBudZz
Uniseals, Difficulty Installing And Removing
DGP
Feb 11, 2018
18
3K
May 11, 2020
Mospeada
I need some wisdom please
Dopey28
Apr 15, 2020
5
259
Apr 16, 2020
Mospeada
Deficiency in terminal growth points
Dubiousjay
Apr 7, 2020
4
345
Apr 9, 2020
Dubiousjay
New Cultured Solutions Formulation
slimjimham
Aug 16, 2016
2
39
5K
Apr 7, 2020
GRAPEGODaero
S
So The Diy Undercurrent Begins
Shawnery
Jul 13, 2018
9
10
11
208
16K
Mar 31, 2020
jaguarlax
Oxine.. Chlorine Dioxide?
Wavegem
Jun 10, 2012
2
3
40
9K
Feb 5, 2020
Owlfarm
cool coil to cool UC8XL help.
vangs
Jan 19, 2013
11
1K
Jan 30, 2020
Indiva710
Veg+bloom Nutrients
bigdaddyg8
Mar 26, 2018
2
23
11K
Jan 30, 2020
bigdaddyg8
Veg to Flower Transplant
rosco23
Jan 22, 2020
2
271
Jan 27, 2020
Sonnyhad
Blue Dream?
gimp73
Jan 21, 2016
2
3
41
10K
Jan 16, 2020
FacelesDoll
from hypochlorous acid to pool shock
rosco23
Dec 26, 2019
5
579
Jan 1, 2020
Ketamine
Strains for the Undercurrent
Hatecrow
Dec 31, 2019
1
415
Dec 31, 2019
Indiva710
Cannazym
bigdaddyg8
Dec 6, 2019
0
363
Dec 6, 2019
bigdaddyg8
HELLO, NEW TO THE THC FARMER
Hatecrow
Dec 3, 2019
0
313
Dec 3, 2019
Hatecrow
Help, white hairs Turing red no buds
Burntup
Oct 5, 2019
17
6K
Oct 8, 2019
oldskol4evr
Took The Plunge To Grow Rdwc In The Rec Market.
Aktommy
Nov 10, 2018
6
1K
Sep 2, 2019
Owlfarm
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