Hydroponics

Growing cannabis in a liquid solution is called hydroponics. Ask questions and offer advice on hydroponics and marijuana cultivation.
Clyde4210
How much water to keep?
Replies
9
Views
585
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
776
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
19K
CannaGranny
CannaGranny
J
How to continue veg when plants moved from in to out ?
Replies
8
Views
724
Mytwhyt
Mytwhyt
Cashmeh
Barneys farm, Mimosa Evo in a 4x4 under 1250w, Hydro
6 7 8
Replies
145
Views
8K
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
911
ninjadip
ninjadip
MIAquaFire
Earthy dwc smell on roots
Replies
4
Views
638
MIAquaFire
MIAquaFire
justgrowing
Rate my nute burn lol 😉
Replies
1
Views
360
Moshmen
Moshmen
Electrolights
dumb question on athena cleanse
Replies
2
Views
432
Skunk_dog
S
Bluebuddha
Upgrading airstones and need recommendations.
2
Replies
27
Views
1K
Moe.Red
Moe.Red
B
Not too sure about my issue? light stress, nuts deficiency, or other.
Replies
9
Views
510
BabyBare
B
Electrolights
Rockwool/Grodan Drips Questions for Irrigation
Replies
0
Views
355
Electrolights
Electrolights
I
Washing out Water and nutrient tank
Replies
1
Views
462
Buzzzz
Buzzzz
justgrowing
Mold(s), root and bud rot
Replies
14
Views
521
PipeCarver
PipeCarver
D
Help! Do I need to trim some leaves off my plants?
Replies
9
Views
514
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
740
healthdude38
H
J
6-11-31, Calcium Nitrate and E Salts
Replies
0
Views
409
JB2322
J
H
What's the matter with Rockwool for non commercial growers?
2
Replies
30
Views
1K
hydrodreams
H
StassyLove
Aeroponic Garden growing in Thunder Tubes
Replies
8
Views
662
StassyLove
StassyLove
Vb2flat2surf
Hydro Help On Lambs Breath first attempt at hydro
Replies
11
Views
499
Vb2flat2surf
Vb2flat2surf
H
Dwc droopy cannabis leaves 1 week
2 3
Replies
49
Views
2K
Hayin_
H
AGUSTINTHEA
My Hidroponic Indoor RDWC (x8 Mars Sunflash 153E + Super Lemon Haze)
2 3
Replies
44
Views
4K
AGUSTINTHEA
AGUSTINTHEA
Outdoorhydropile
Outdoor hydro do I need air stones?
2 3
Replies
49
Views
4K
Glomus
G
Mytwhyt
Two recurlating Igloo grows, aka Waterloos
Replies
18
Views
2K
Mytwhyt
Mytwhyt
Cashmeh
Can you diagnose this issue?
Replies
9
Views
603
Cashmeh
Cashmeh
Vb2flat2surf
My Mini Incredible Hulk has a question
Replies
6
Views
464
Vb2flat2surf
Vb2flat2surf
plumsmooth
Crazy PH difference between 2 of my hydro systems 5.9-6 and 6.8-6.9 no explanation (yet)
Replies
4
Views
1K
plumsmooth
plumsmooth
Topwhop63
I hope this isn’t root rot again
Replies
7
Views
445
Topwhop63
Topwhop63
Cashmeh
  • Locked
My best guess is calcium toxicity?
2 3
Replies
47
Views
2K
Aqua Man
Aqua Man
Thegreywizard
How large of an Alita Linear air pump for DWC?
Replies
3
Views
354
Smokey0418
Smokey0418
Jerd
Neoprene puck instead of hydroton medium for RDWC?
Replies
6
Views
596
Jerd
Jerd
4plant
Water Schedule For Rockwool
2
Replies
26
Views
41K
Buzzzz
Buzzzz
Metrix
Vermiculite Perlite and pH level
Replies
12
Views
585
Metrix
Metrix
I
DWC bucket/reservoir sizing considerations
Replies
5
Views
894
Aqua Man
Aqua Man
C
Top feed to flood rockwool?
Replies
3
Views
530
PK1
PK1
Jerd
New grower looking to upgrade.
Replies
3
Views
395
Jerd
Jerd
H
Rockwool when to transfer them ?
Replies
12
Views
458
PK1
PK1
A
Plants looks bad (yellow leaves in early flower, hanging, some leaves and nodes is dry)
Replies
8
Views
537
Buzzzz
Buzzzz
F
Unknown seedling curl causes… help!
Replies
6
Views
500
ninjadip
ninjadip
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