Hydroponics

Growing cannabis in a liquid solution is called hydroponics. Ask questions and offer advice on hydroponics and marijuana cultivation.
Keifer2k3
Milwaukee Instruments C66 conv. scale?
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4
Views
875
Keifer2k3
Keifer2k3
B
3rd week of flower ec problems
2 3 4
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63
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5K
Cashmeh
Cashmeh
A
The future of LED Grow Light
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19
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2K
SSgrower
SSgrower
TheGreek_978
Is there a real difference between these fox farm nutrients?
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6
Views
1K
Perrin6363
Perrin6363
C
What advantages are using co2?
2 3
Replies
43
Views
3K
Deadstill
Deadstill
G
Ph reading all over the pkace
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11
Views
1K
geemonty
G
C
Leaves yellowing drying out curling?
Replies
4
Views
992
concreter68
C
MIAquaFire
Starting week 4 of flower monday
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6
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1K
MIAquaFire
MIAquaFire
theoe
Keeping Temps Down? / Sterile DWC
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2
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1K
Moe.Red
Moe.Red
Ben Derdundat
***Saturation Levels Of Dissolved Oxygen In Relation To Water Temperature***
4 5 6
Replies
100
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27K
Cashmeh
Cashmeh
Shayne010944
How close to put this CFL
2 3
Replies
42
Views
3K
N1ghtL1ght
N1ghtL1ght
Electrolights
Humidity/Temp in tent issues
Replies
15
Views
1K
Cashmeh
Cashmeh
Clyde4210
Almost white blonde cannabis flower
Replies
4
Views
713
Clyde4210
Clyde4210
highguy777
Help me save my first hydro grow :(
2 3 4
Replies
70
Views
8K
Lpena93
Lpena93
N
first time hydro grow
5 6 7
Replies
135
Views
15K
smokedareefer
smokedareefer
H
Droopy leaves in dwc grow
Replies
0
Views
1K
Hayin_
H
T
Plant curling, getting worse, need help asap
Replies
14
Views
1K
Cashmeh
Cashmeh
biggerbud420
Im thinking about trying dwc
2
Replies
26
Views
3K
Cashmeh
Cashmeh
S
CBDream 4x4 RDWC flower journal
Replies
7
Views
2K
semi.emo
S
Cashmeh
6 strains in the same hydro system :)
19 20 21
Replies
417
Views
35K
Cashmeh
Cashmeh
Lpena93
Whats going on, I need answers
Replies
6
Views
737
Lpena93
Lpena93
Clyde4210
Still on the overdrive dilemma.
Replies
9
Views
2K
Clyde4210
Clyde4210
T
Leaves drooping and slow flower dwc
Replies
1
Views
783
Clyde4210
Clyde4210
C00P_DUP313
Sprouted seedling starting to yellow.
Replies
16
Views
2K
C00P_DUP313
C00P_DUP313
Mcmc631
Recirculating deep water culture system return line
Replies
1
Views
958
Ponky
Ponky
T
Help with first grow ever
2 3
Replies
46
Views
4K
Aqua Man
Aqua Man
Lebnator
Buds growing out of buds? Anybody know why and is it an issue i can fix?
Replies
2
Views
893
Heywood
Heywood
mulberrysun
Week 5 Flower Top leaves strange twisting and yellowing. Need Help!
Replies
7
Views
1K
MIAquaFire
MIAquaFire
Askye
Is hydro pot size the same as soil pot size
Replies
4
Views
1K
N1ghtL1ght
N1ghtL1ght
BluntsenBurner
Air lines/manifolds/pump Recommendation.
Replies
5
Views
1K
smokedareefer
smokedareefer
Askye
Changing the water - autos
Replies
9
Views
1K
Cashmeh
Cashmeh
Gdawwwg
Dwc plants going slightly droopy and not growing as expected
Replies
6
Views
2K
Michaelmng
Michaelmng
D
Advise on this crazy system I made? So far so good but would love to make it better
Replies
6
Views
990
Dialitin420
D
D
My experience with Mills nutrients
Replies
4
Views
2K
MIAquaFire
MIAquaFire
Y
First time nft grower, some help, mainly on nutrients
Replies
2
Views
1K
YouCantSeeMe
Y
PpmOver9000
trolmaster controller light alarm meaning?
Replies
0
Views
3K
PpmOver9000
PpmOver9000
phxazcraig
Flowering in coco - any difference from soil?
Replies
7
Views
2K
dbrzz
dbrzz
ood
Who still grows with Blumat?
Replies
5
Views
2K
GreenFlexTiger420
GreenFlexTiger420
OrlandoSmooth
Is CalMag a pH buffer?
2 3
Replies
57
Views
13K
phxazcraig
phxazcraig
T
Slow growth and spots in leaves, root rot?
2
Replies
24
Views
2K
augdawg507
augdawg507
Steelkiltjones
Wild, fast pH changes in seconds
Replies
3
Views
1K
Moe.Red
Moe.Red
j1sonbrother
  • Locked
Light green leaves in early flowering ,calcium deficency ？
2
Replies
24
Views
2K
Sunasun
Sunasun
Clyde4210
Two part question on weight
Replies
3
Views
685
Clyde4210
Clyde4210
Vedic
New to Hydro, Could use advice from experience growers. Ebb and Flow
Replies
2
Views
2K
Buzzzz
Buzzzz
CyberChrist
Beneficial bacteria in DWC. Question about ph
Replies
4
Views
2K
ReservoirDog
ReservoirDog
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