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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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Great read on rockwool. Excellent tips in here.
Capulator
Apr 7, 2014
2
3
4
Replies
73
Views
208K
Jan 16, 2025
NickBilenko
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Sticky
Reading lot number on Botanicare Hydroguard
eebwen
Sep 15, 2020
Replies
6
Views
10K
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
20K
Sep 16, 2022
Deforced
Normal Threads
B
Rdwc waterfall no air stones
Bucketbuds1
Saturday at 7:30 PM
Replies
11
Views
217
Today at 2:56 AM
NairnM16
E
First grow DWC. Bushy and short.
EddieH
Dec 30, 2024
Replies
6
Views
321
Saturday at 5:06 PM
EddieH
E
Chopp's Grow, Harvest Time, photo dump...
Choppr
May 17, 2024
Replies
11
Views
2K
Wednesday at 10:50 AM
Choppr
My DIY Hidro setup in Brazil
GrowingDreamsBR
Jan 1, 2025
Replies
15
Views
797
Jan 26, 2025
GrowingDreamsBR
P
First try with hydro from long time "soil" grower
polpotoflove
Oct 16, 2024
2
3
Replies
49
Views
2K
Jan 20, 2025
polpotoflove
P
G
Help OG Kush has problems
Gr33ndoc
Nov 26, 2024
2
3
Replies
53
Views
2K
Jan 13, 2025
Gr33ndoc
G
C
Need a little help with my 1st grow
caligreen619
Jan 9, 2025
Replies
4
Views
286
Jan 12, 2025
NairnM16
C
Need help with hydro plants dying
ceoradio
Nov 23, 2024
Replies
17
Views
649
Jan 10, 2025
ajpapenfuss
Question about hydroponics best practices
nc420toker
Oct 3, 2024
2
3
4
Replies
60
Views
2K
Jan 8, 2025
nc420toker
Help! Need advice to why my leaves are doing this.
JacksonGrows
Oct 20, 2024
Replies
10
Views
405
Jan 7, 2025
Putthataway
How Am I Doing? Week 5.
mfewe123
Jan 4, 2025
Replies
0
Views
100
Jan 4, 2025
mfewe123
K
Hydro Guard with Great White?
Kngtigao79
Dec 21, 2024
Replies
8
Views
1K
Jan 4, 2025
RootFarmer
Aeroponic Pump Timer On Off Time?
banditxiv
Dec 18, 2017
Replies
5
Views
4K
Jan 1, 2025
One_Bell
B
First grow - Fans on 24/7?
Benjjzxcv
Dec 26, 2024
Replies
3
Views
239
Dec 26, 2024
Benjjzxcv
B
S
Question about transplant, algae growth and moldy smell... plz help me.
svleehh
Dec 23, 2024
Replies
2
Views
146
Dec 26, 2024
OldOneEye
Leaves are thick and outlined dark green?
funkytownbiguu
Dec 19, 2024
Replies
1
Views
244
Dec 19, 2024
FloridaMike
U
Cleaning hudrophonics, getting crazy - what is that blue thing
usbmouse
Dec 18, 2024
Replies
2
Views
187
Dec 18, 2024
Blastfact
D
Do you add supplemental lights?
DillyTrying2Learn
Dec 18, 2024
Replies
3
Views
251
Dec 18, 2024
DillyTrying2Learn
D
M
2nd wk flower nft system
MrSoloGrower
Nov 17, 2024
Replies
5
Views
372
Dec 17, 2024
MrSoloGrower
M
E
Twisted Leafs... Whats the Prob?
eisfeld20
Dec 16, 2024
Replies
3
Views
206
Dec 17, 2024
TheGoldenRoad
“house taste” from nutrients…water?
buzzedplumber
Dec 16, 2024
Replies
0
Views
145
Dec 16, 2024
buzzedplumber
H
Wilma hydro grow. Any tips?
hygrow
Dec 7, 2024
Replies
3
Views
211
Dec 14, 2024
hygrow
H
No roots at three weeks
FLLW
Dec 9, 2024
Replies
4
Views
272
Dec 12, 2024
HeadHunterpipes
C
First grow. Hydro or soil?
caliclouds
Dec 10, 2024
Replies
13
Views
621
Dec 11, 2024
FloridaMike
W
How to replenish reservoir in DWH bucket with scrog net?
Weednoob
Dec 10, 2024
Replies
1
Views
156
Dec 10, 2024
FLLW
Never grown before, will this hydroponic setup work?
Darkskywa1k3r
Oct 9, 2023
Replies
17
Views
3K
Dec 9, 2024
amneziaHaze
First DWC grow… In Flames
Matthew_T1986
Dec 2, 2024
2
Replies
21
Views
944
Dec 5, 2024
FloridaMike
Dwc water for watering soil plants
ajpapenfuss
Dec 1, 2024
Replies
2
Views
226
Dec 1, 2024
ajpapenfuss
H
Hydro grow pheno or defficiency
hygrow
Nov 29, 2024
Replies
9
Views
420
Nov 30, 2024
hygrow
H
H
My hydro grow, rare pheno or defficiency?
hygrow
Nov 29, 2024
Replies
1
Views
143
Nov 29, 2024
hygrow
H
Bogus Monkey's Puzzle Basement and Ramblings
Bogus_Monkey
Jul 5, 2021
7
8
9
Replies
171
Views
27K
Nov 29, 2024
Bogus_Monkey
White buildup on stems need help
Mckenziebis
Mar 30, 2021
Replies
16
Views
4K
Nov 29, 2024
22.Strains
2
D
Do you flush straight water between changes?
DillyTrying2Learn
Nov 28, 2024
Replies
2
Views
214
Nov 28, 2024
DillyTrying2Learn
D
U
How to distinguish between beneficial bacteria and bacteria?
usbmouse
Nov 27, 2024
Replies
1
Views
150
Nov 27, 2024
Smokey0418
2 Happy Piña Haze Autos
DM_Grows
Nov 25, 2024
Replies
4
Views
206
Nov 25, 2024
DM_Grows
C
Somethings wrong with my plants need help
clarko
Nov 23, 2024
Replies
6
Views
293
Nov 24, 2024
DillyTrying2Learn
D
S
It's Not going so well
SNAKEdawg007
Nov 23, 2024
Replies
3
Views
189
Nov 23, 2024
Newty
W
DWC bucket brown slime in water??
Weednoob
Nov 16, 2024
Replies
5
Views
355
Nov 23, 2024
DM_Grows
W
Should i abandon dwc grow?
Weednoob
Oct 24, 2024
Replies
9
Views
419
Nov 22, 2024
Almi57
Newb, any and all info appreciated
Skinnypuppy80
Oct 12, 2024
2
3
4
Replies
61
Views
2K
Nov 22, 2024
DillyTrying2Learn
D
Y
Week 4 or 5 ish of flower and no bud devopment.DWC D2W
YBGTA
Nov 13, 2024
2
3
Replies
40
Views
2K
Nov 22, 2024
Bboy791
W
Help Advanced nutrients three part feeding schedule for Autoflowers
Weednoob
Nov 19, 2024
Replies
5
Views
546
Nov 20, 2024
ajpapenfuss
Y
3 Month dwc 1 1/2 week flip opinions?
YBGTA
Oct 18, 2024
Replies
4
Views
307
Nov 20, 2024
amneziaHaze
BEST Water temperature in reservoir?
StrongIsland
Nov 18, 2024
Replies
13
Views
725
Nov 19, 2024
StrongIsland
Need Help Understanding My Nutrient Delivery Problems!
curiousgrowth
Feb 28, 2021
2
Replies
35
Views
5K
Nov 16, 2024
lazarogoodwin
L
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