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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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6 strains in the same hydro system :)

Cashmeh
Jul 26, 2021

19 20 21

Replies: 417

Views: 35K

May 20, 2022

Cashmeh

Curious Whats Everyone Ppm At During Veg & Flower In (r)dwc

Kannabiz
Sep 17, 2015

4 5 6

Replies: 100

Views: 34K

Nov 6, 2021

RichRon

using great white by plant success

cityfarmer
Mar 13, 2011

2

Replies: 21

Views: 34K

Jul 11, 2017

CharmCity915

M

Mountaingirl
Sep 23, 2013

2

Replies: 35

Views: 34K

Jan 30, 2020

Luckydux

First RDWC Grow - Taking the Deep Water Culture Plunge

SweetLeafGrow
May 15, 2022

26 27 28

Replies: 542

Views: 34K

Oct 15, 2022

CannaGranny

P

Planit Growit
Feb 3, 2010

7 8 9

Replies: 171

Views: 34K

Feb 23, 2016

Smerb

S

Need advice, purple stems, yellowing/droopy leaves. Searched first!

somedude56
Aug 26, 2011

Replies: 13

Views: 33K

Aug 27, 2011

somedude56

S

M

AN Hammerhead PK 9/18 Discontinued?!?!

Malachi
Mar 17, 2010

4 5 6

Replies: 108

Views: 33K

Jun 17, 2011

JayBee

G

RDWC brown root problems????

gettogro
Mar 22, 2011

7 8 9

Replies: 178

Views: 33K

May 6, 2012

dankworth

X

House and Garden Aqua Flakes - suggestions

Xceptional
Mar 17, 2010

2 3

Replies: 59

Views: 32K

Oct 5, 2011

Peacheater81

EC - us/cm - PPM guidelines

Nate_in_AK
Apr 18, 2020

Replies: 15

Views: 31K

Apr 20, 2020

Mospeada

B

3600w [RDWC] 13gal Buckets ScrOG w/ C02 by BudLust

BudLust
Feb 5, 2011

5 6 7

Replies: 139

Views: 31K

Jul 29, 2011

BudLust

B

popular bloom additive recipe

budboy299
May 21, 2010

2 3

Replies: 42

Views: 30K

Jun 20, 2017

Samoan

Single Site DWC versus RDWC

sedate
Mar 28, 2010

2

Replies: 27

Views: 30K

Jul 26, 2011

sqydro

S

S

First Grow And Scrog, How's It Looking?

Shawnery
Sep 22, 2017

18 19 20

Replies: 385

Views: 30K

Jul 16, 2018

SinCity

PhatNuggz
Feb 26, 2016

15 16 17

Replies: 335

Views: 30K

Apr 17, 2018

PhatNuggz

Auto Pot Systems - Help

Solidopc
Mar 18, 2009

2

Replies: 23

Views: 30K

Nov 1, 2011

haze74

H

Jacks Cleaner & Jillybean Hempy SOG Tub

KAL EL
May 12, 2009

3 4 5

Replies: 89

Views: 29K

Apr 2, 2012

1gne

1

DWC Bucket Will. Not. Root.

sedate
Feb 7, 2010

2

Replies: 29

Views: 28K

Feb 24, 2016

boshuter

pH constantly rising?!? WTF? Advice needed, please!

Boylobster
Nov 16, 2008

2

Replies: 30

Views: 28K

May 11, 2009

greenthumbdanny

OG Kush growing technique in Hydro.

UNITEDGROOVES
Jan 2, 2009

2 3

Replies: 41

Views: 28K

Apr 16, 2019

Buddemon

B

Enter the Monolith: Under Current 10 meets Home Box

Boylobster
Mar 3, 2010

7 8 9

Replies: 166

Views: 28K

Jul 31, 2010

socalsfinestmmj

S

La Confidential Grow

jackwhite
Nov 30, 2016

11 12 13

Replies: 255

Views: 27K

Jul 5, 2017

ahemait

S

Oscillating fan method during flowering

smokey_waters
Dec 31, 2011

Replies: 14

Views: 27K

Jul 30, 2012

Jalisco Kid

J

DWC Plants Dying Please Help

TheOhmOne
Sep 1, 2020

13 14 15

Replies: 281

Views: 27K

Sep 14, 2020

MHippie

V

New Vertigrow SOG Stadium

vertigrow
Dec 8, 2010

3 4 5

Replies: 92

Views: 27K

May 25, 2011

DoLLa420

D

***Saturation Levels Of Dissolved Oxygen In Relation To Water Temperature***

Ben Derdundat
Aug 23, 2010

4 5 6

Replies: 100

Views: 27K

Jun 9, 2022

Cashmeh

tobh goes swimming Dutch style

tobh
Dec 1, 2020

17 18 19

Replies: 366

Views: 27K

Feb 11, 2022

sportyridr

F

what to set PPMs in seedling,veg and flower stages RDWC

faintfuzzies
Feb 4, 2012

Replies: 7

Views: 26K

Mar 24, 2012

ttystikk

Best Hydro System to do large sea of green grow?

pacificdunes74
Mar 3, 2010

Replies: 11

Views: 26K

Mar 25, 2010

Tangent

J

Jalisco Kid
May 16, 2009

2

Replies: 27

Views: 26K

Sep 9, 2012

GR33NL3AF

Rdwc Bucket Size Question

peta1111
Nov 28, 2016

5 6 7

Replies: 139

Views: 26K

Mar 4, 2017

EventHorizan

S

the dirty secret about portable a/c's

smokey_waters
Jan 11, 2012

2

Replies: 20

Views: 25K

Jan 22, 2012

El Cerebro

V

Fungus - mold on top of Rockwool cubes

VapeIt
Jan 15, 2011

Replies: 7

Views: 25K

Jan 16, 2011

JonDoe

J

New to hydroponics, assistance needed

Lynch_Ironside
Nov 15, 2020

16 17 18

Replies: 359

Views: 25K

May 12, 2021

Erriccoman333

The Secrete To Growing Big Buds That Swell

Judaz
Dec 25, 2018

2

Replies: 25

Views: 25K

Oct 18, 2019

Judaz

S

hydro rookie "heath robinson" inspired NFT grow

strictlyHYDROid
Sep 30, 2010

3 4 5

Replies: 99

Views: 24K

Nov 4, 2010

strictlyHYDROid

S

O

Slime on clones help!!!!

OrMedCannaChick
Feb 11, 2011

Replies: 13

Views: 23K

Feb 15, 2011

hiboy

DIY RDWC system - First try with hydro

M0nStarNuggety
Nov 10, 2020

4 5 6

Replies: 119

Views: 23K

Mar 29, 2021

smokedareefer

Bogus Monkey's Puzzle Basement and Ramblings

Bogus_Monkey
Jul 5, 2021

7 8 9

Replies: 168

Views: 23K

Dec 26, 2023

Bogus_Monkey

Rockwool and Jacks? TF Says why the hell not? Take II

TrichromeFan
Mar 18, 2012

5 6 7

Replies: 130

Views: 23K

Sep 25, 2017

bankcee

V

Need help with additives, have shooting powder, moab, big bud

vertstyle
Apr 7, 2010

2

Replies: 22

Views: 22K

Feb 1, 2011

Mmmmasonite

M

K

I hate hydroton!!

Kilo
Jan 26, 2009

2 3 4

Replies: 65

Views: 22K

Dec 15, 2009

yezmar420

30 x 1000 Jack Inspired Build Out.

Globel
Aug 13, 2010

4 5 6

Replies: 100

Views: 22K

Oct 13, 2011

joonie

Help with RDWC establishing roots

login
Nov 14, 2021

12 13 14

Replies: 277

Views: 22K

Jan 26, 2022

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