Hydroponics

Growing cannabis in a liquid solution is called hydroponics. Ask questions and offer advice on hydroponics and marijuana cultivation.
I
Rockwool to Hydro DWC - time to move?
11 12 13
Replies
258
Views
10K
ispy
I
rompstar
New quick grow by Lonestar
Replies
2
Views
310
rompstar
rompstar
F
Mapito grow problems please help 🙏🏽
Replies
10
Views
1K
JeanMichel
J
Fro5ty
Brown roots after combating larvea with h2o2
Replies
1
Views
233
Fro5ty
Fro5ty
S
Changing from UC roots to Hydroguard?
Replies
1
Views
1K
ninjadip
ninjadip
Girlonbikes
Help! White stuff on roots in dwc! What is it and how do I fix it?
2 3
Replies
47
Views
4K
Diverge
D
Tatace
Suggestions Convertible Recirculating Fogponics (RDWC)
Replies
2
Views
312
Moshmen
Moshmen
Tatace
DWC Illuminated solution in sterile environment (Chlorine)
Replies
3
Views
390
Aqua Man
Aqua Man
T
RDWC - leaves twisting significantly and bending
Replies
3
Views
402
theomarhabib
T
Clyde4210
Ppms and flushing prior to harvest
Replies
11
Views
432
Clyde4210
Clyde4210
MIAquaFire
Pump size for venturi system?
Replies
1
Views
378
Cashmeh
Cashmeh
Timbo0716
What color buckets can I use?
Replies
1
Views
265
Ponky
Ponky
W
Could this be potassium def or maybe root rot?
Replies
2
Views
340
Goodshit97
Goodshit97
H
Dwc woes - constant failure
14 15 16
Replies
304
Views
8K
Cashmeh
Cashmeh
Bluebuddha
Massive slime after Hydroguard/Orca/Southern AG
2
Replies
25
Views
2K
Aqua Man
Aqua Man
G
Ebb and flow first flood of day, flood frequency, night flooding
Replies
0
Views
315
GnarlyTreeCannaCoVT
G
A
Evaporative Cooling on the Resivoir
2 3 4
Replies
61
Views
2K
smokedareefer
smokedareefer
Bogus_Monkey
Bogus Monkey's Puzzle Basement and Ramblings
6 7 8
Replies
155
Views
11K
Bogus_Monkey
Bogus_Monkey
Clyde4210
Drain flies and mosquito dunks.
Replies
0
Views
322
Clyde4210
Clyde4210
smokedareefer
Ok lets see your roots
Replies
1
Views
329
GrimReffer
GrimReffer
D
Anyone ever heard of "stem shedding"?
Replies
0
Views
363
dance1jm
D
M
How.we’ll would White vinegar work as ph down in a drain to waste coco grow? TIA👋🏼
Replies
1
Views
283
Aqua Man
Aqua Man
Clyde4210
How much water to keep?
Replies
9
Views
486
Clyde4210
Clyde4210
H
Ebb And Grow SUCKS!!
2
Replies
30
Views
10K
Anthem
Anthem
Stugots
The Chicken are not clucking around here!
2
Replies
24
Views
3K
brazucagrower
B
Topwhop63
My Second attempt at DWC
Replies
4
Views
710
ninjadip
ninjadip
labomba
HELP - 1st time growing in DWC = Multiple mixed signals issues.
2
Replies
31
Views
2K
ninjadip
ninjadip
SweetLeafGrow
First RDWC Grow - Taking the Deep Water Culture Plunge
26 27 28
Replies
542
Views
17K
CannaGranny
CannaGranny
J
How to continue veg when plants moved from in to out ?
Replies
8
Views
646
Mytwhyt
Mytwhyt
Cashmeh
Barneys farm, Mimosa Evo in a 4x4 under 1250w, Hydro
6 7 8
Replies
145
Views
7K
Cashmeh
Cashmeh
Dredd
Jacks 321 vs Masterblend/Calnit/Epsom salt analysis and questions
Replies
13
Views
5K
BehindEnemyLines
BehindEnemyLines
Observationist
Aeroponics - anyone here currently using?
Replies
14
Views
810
ninjadip
ninjadip
MIAquaFire
Earthy dwc smell on roots
Replies
4
Views
543
MIAquaFire
MIAquaFire
justgrowing
Rate my nute burn lol 😉
Replies
1
Views
334
Moshmen
Moshmen
Electrolights
dumb question on athena cleanse
Replies
2
Views
384
Skunk_dog
S
Bluebuddha
Upgrading airstones and need recommendations.
2
Replies
27
Views
1K
Moe.Red
M
B
Not too sure about my issue? light stress, nuts deficiency, or other.
Replies
9
Views
445
BabyBare
B
Electrolights
Rockwool/Grodan Drips Questions for Irrigation
Replies
0
Views
316
Electrolights
Electrolights
I
Washing out Water and nutrient tank
Replies
1
Views
397
Buzzzz
Buzzzz
justgrowing
Mold(s), root and bud rot
Replies
14
Views
475
PipeCarver
PipeCarver
D
Help! Do I need to trim some leaves off my plants?
Replies
9
Views
475
delps8
delps8
ninjadip
DWC GH Nova line, No Air Stones
3 4 5
Replies
80
Views
4K
ninjadip
ninjadip
Shayne010944
Anyone think this yellowing is from over watering
2 3
Replies
51
Views
2K
savagenovelties
savagenovelties
H
Air Pump running hot. Any ideas?
Replies
14
Views
654
healthdude38
H
J
6-11-31, Calcium Nitrate and E Salts
Replies
0
Views
351
JB2322
J
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