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Medical Cannabis Cultivation
General Indoor Growing
Hydroponics
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Hydroponics
Growing cannabis in a liquid solution is called hydroponics. Ask questions and offer advice on hydroponics and marijuana cultivation.
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Reading lot number on Botanicare Hydroguard
eebwen
Sep 15, 2020
Replies
6
Views
9K
Dec 4, 2022
Ducndoan
D
Locked
Sticky
Aqua Mans method to cure root rot (live systems only)
Aqua Man
Dec 9, 2020
2
3
Replies
47
Views
17K
Sep 16, 2022
Deforced
Sticky
Great read on rockwool. Excellent tips in here.
Capulator
Apr 7, 2014
2
3
4
Replies
69
Views
181K
May 19, 2020
JASONBROTHER
Normal Threads
New here & new to RDWC - Need help understanding where I went wrong!
caukygrow
Today at 3:14 AM
Replies
2
Views
56
Today at 7:05 AM
Jonesfam
J
Ppm up and down every day
Monkeybigbuds
Tuesday at 5:18 PM
Replies
1
Views
75
Tuesday at 7:19 PM
SnappyJack
One out of four sick [RDWC]
Sponty
Apr 8, 2024
Replies
8
Views
438
Tuesday at 11:32 AM
HazeNinja
H
Suck or blow pressure in 2x4 tent
Monkeybigbuds
Apr 27, 2024
2
3
4
Replies
75
Views
2K
Tuesday at 6:20 AM
cannafarmer420
C
Introducing Predatory mites in week 5 flower
cultv8or69
Sunday at 5:58 AM
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6
Views
247
Sunday at 7:13 PM
Natep
N
Chiller in need of tank clean
Sponty
Sunday at 3:42 PM
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0
Views
67
Sunday at 3:42 PM
Sponty
Is this rapid growth or normal
Monkeybigbuds
Saturday at 4:23 PM
Replies
2
Views
151
Saturday at 8:06 PM
emanresu
M
root stunning in dwc. alway same spot in grow tent
monkey47
Mar 31, 2024
Replies
7
Views
466
Friday at 8:35 AM
DougV
D
R
New needs some help in hydroponics
rolex1994
Apr 29, 2024
Replies
3
Views
194
Apr 29, 2024
DEgrower
D
RDWC TOP FEED ADVICE PLEASE
Monkeybigbuds
Apr 24, 2024
Replies
15
Views
500
Apr 28, 2024
AZreefer
A
A
Calling all hydro growers! Need to hear experiences.
AZreefer
Apr 27, 2024
Replies
8
Views
297
Apr 27, 2024
AZreefer
A
C
Need seeding advice for RDWC grow.
chukline
Apr 7, 2024
Replies
2
Views
366
Apr 27, 2024
Kamisama
K
S
3 weeks old, how am i doing?
saladfingerszs
Mar 31, 2024
Replies
2
Views
371
Apr 27, 2024
AZreefer
A
E
Problem with transplanting newly germinated seed into DWC
erfingaurus
Apr 3, 2024
Replies
9
Views
504
Apr 26, 2024
erfingaurus
E
New grower advise greatly appreciated
Monkeybigbuds
Apr 22, 2024
Replies
19
Views
703
Apr 26, 2024
Monkeybigbuds
D
Wtf somebody enlighten me please
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Apr 17, 2024
Replies
7
Views
442
Apr 24, 2024
Oldguy71
Is This How The Proto-Buds Should Look
PianoStan
Apr 16, 2024
Replies
8
Views
386
Apr 16, 2024
PianoStan
Blogging/Patches on my leaves!
Sponty
Apr 13, 2024
Replies
7
Views
389
Apr 14, 2024
Sponty
N
Do I I have to keep reservoir at a higher level then the plant buckets?
ndmsee
Apr 9, 2024
Replies
6
Views
482
Apr 13, 2024
ndmsee
N
T
how to seal this basement room ceiling?
tdawg3801
Apr 6, 2024
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8
Views
471
Apr 7, 2024
LeafLoomer
L
E
Newest post in the history of posts
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Apr 3, 2024
Replies
9
Views
438
Apr 3, 2024
erfingaurus
E
F
Adding "Big Bud" to 3 part Nutrients?
Fallindown
Mar 31, 2024
Replies
3
Views
386
Apr 1, 2024
Fallindown
F
M
Will my DWC plants survive without a pump untill my new pump arrives. Come and find out. (12 day delivery time)
monkey47
Mar 30, 2024
Replies
1
Views
211
Mar 30, 2024
Bilber
U
Older leaves die, turn dry and crispy.
ulysees
Mar 9, 2024
Replies
4
Views
500
Mar 30, 2024
LoveGrowingIt
A
Growing autos in t.a. growstream 20?
Andigundi
Mar 29, 2024
Replies
0
Views
224
Mar 29, 2024
Andigundi
A
Water Schedule For Rockwool
4plant
Jan 8, 2019
2
Replies
27
Views
50K
Mar 26, 2024
Willy.Balls
W
Ph question i am puzzled
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Mar 23, 2024
Replies
11
Views
516
Mar 24, 2024
Newty
F
Ebb and Flow DWC hybrid idea
Fatherg00se
Mar 24, 2024
Replies
0
Views
279
Mar 24, 2024
Fatherg00se
F
Y
(Autos) Week 8 or 9? Growth match age?
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Mar 24, 2024
Replies
1
Views
302
Mar 24, 2024
Gmix
Foam in the nutrient solution.
Sponty
Mar 21, 2024
2
Replies
25
Views
1K
Mar 22, 2024
Zill
Z
M
First time grandaddy purple. ready for harvest or not ?
monkey47
Mar 15, 2024
2
Replies
27
Views
2K
Mar 21, 2024
Bdubs
B
S
Beginner - trouble in 1st week of veg
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Mar 21, 2024
Replies
4
Views
408
Mar 21, 2024
sukit585
S
Chops Grow, Pics, Perpetual Runs
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Feb 29, 2024
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7
Views
603
Mar 19, 2024
Choppr
Where's my Coco growers? Let's see some stocks and buds!
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Mar 19, 2024
Replies
0
Views
311
Mar 19, 2024
Hydrocropper420
G
Looking for general information on MH growing, aka growing bush
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Mar 17, 2024
Replies
7
Views
523
Mar 19, 2024
Greggl101
G
Help with Germinating Auto-flowers Hydroponically...
PianoStan
Mar 11, 2024
Replies
4
Views
521
Mar 11, 2024
PianoStan
Darkness at beginning of Roots.
Sponty
Mar 8, 2024
Replies
17
Views
724
Mar 9, 2024
Sponty
O
Simple 12 site 2x4 ebb and flow table
organicsaregreen
Mar 6, 2024
Replies
0
Views
339
Mar 6, 2024
organicsaregreen
O
RDWC Undercurrent Pump Size Help
Sponty
Jan 16, 2024
Replies
5
Views
910
Mar 5, 2024
Mytwhyt
RDWC nutrient change for upcoming run
Dustytrails
Feb 7, 2024
Replies
7
Views
662
Mar 4, 2024
Dustytrails
N
Help identifying what is wrong?
Newgrower4852
Feb 28, 2024
Replies
12
Views
762
Mar 4, 2024
monkey47
M
N
DWC with recirculating drip, brown/yellowing of leaves, some curling. Thoughts on a fix?
natedowg2000
Jan 31, 2024
2
3
Replies
57
Views
4K
Feb 29, 2024
xYEETMANx
X
J
PH issues with Grodan 6x6 cubes.
JuicedFarmer
Feb 22, 2024
Replies
3
Views
571
Feb 28, 2024
PooToe
Should i be concerned anout root rot? DWC beginner
MrGreenfinga
Jan 18, 2024
Replies
9
Views
973
Feb 19, 2024
monkey47
M
N
Looking for experienced HAVC engineer
NFLLAS
Feb 14, 2024
Replies
1
Views
352
Feb 18, 2024
LoveGrowingIt
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